Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

WILLIAM T MASSENGALE

Allopathic & Osteopathic Physicians Dermatology

NPI
1952398893
CMS profile
134500
Location
PRAIRIEVILLE, LA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$145,996.73

322 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $12,850.75 135
PY2020 $4,913.99 81
PY2021 $1,885.36 84
PY2022 $3,160.48 142
PY2023 $8,619.04 146
PY2024 $47,876.36 251
PY2025 $145,996.73 322

Payment records · PY2025 (322)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Organon LLC $11.77 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1237801852 CMS
Galderma Laboratories, L.P. $2,250.00 12/17/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676480 CMS
ABBVIE INC. $8.96 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1203032298 CMS
Botanix SB Inc $24.63 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1246263264 CMS
Galderma Laboratories, L.P. $2,200.00 12/15/2025 Consulting Fee No dispute reported 06/30/2026 1234676476 CMS
Galderma Laboratories, L.P. $3,600.00 12/15/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676478 CMS
PFIZER INC. $11.68 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1229916863 CMS
MAYNE PHARMA COMMERCIAL LLC $14.64 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1254356311 CMS
Regeneron Healthcare Solutions, Inc. $21.42 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1212984533 CMS
Janssen Biotech, Inc. $1,100.00 12/06/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1174611194 CMS
Janssen Biotech, Inc. $2,475.00 12/06/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1174611341 CMS
LEO Pharma Inc. $4.44 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1252022131 CMS
LEO Pharma Inc. $3.24 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1252022133 CMS
LEO Pharma Inc. $2.50 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1252022135 CMS
ABBVIE INC. $19.58 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1203032294 CMS
ABBVIE INC. $0.91 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1203032296 CMS
Galderma Laboratories, L.P. $8.51 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1234676470 CMS
Galderma Laboratories, L.P. $12.36 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1234676472 CMS
Galderma Laboratories, L.P. $10.68 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1234676474 CMS
Galderma Laboratories, L.P. $38.30 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1234676468 CMS
Janssen Biotech, Inc. $146.21 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1174611005 CMS
Janssen Biotech, Inc. $998.87 12/03/2025 Travel and Lodging No dispute reported 06/30/2026 1174611053 CMS
ABBVIE INC. $3,500.00 12/01/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032286 CMS
ABBVIE INC. $0.50 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1203032288 CMS
ABBVIE INC. $10.85 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1203032290 CMS
ABBVIE INC. $8.92 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1203032292 CMS
PFIZER INC. $10.49 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1229386951 CMS
ABBVIE INC. $10.74 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1203032284 CMS
Novartis Pharmaceuticals Corporation $20.82 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1200631110 CMS
GENZYME CORPORATION $22.96 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1233306908 CMS
PFIZER INC. $10.08 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1229380116 CMS
ABBVIE INC. $22.01 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1203032282 CMS
Galderma Laboratories, L.P. $13.86 11/15/2025 Food and Beverage No dispute reported 06/30/2026 1234676466 CMS
Lilly USA, LLC $1,000.00 11/12/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187012906 CMS
ABBVIE INC. $12.44 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1203032280 CMS
LEO Pharma Inc. $25.00 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1252022129 CMS
ABBVIE INC. $9.67 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1203032276 CMS
ABBVIE INC. $0.45 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1203032278 CMS
Galderma Laboratories, L.P. $3,600.00 11/07/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676464 CMS
Amgen Inc. $19.10 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1228452868 CMS
Arcutis Biotherapeutics, Inc. $3.34 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1252378135 CMS
Arcutis Biotherapeutics, Inc. $3.81 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1252378137 CMS
ABBVIE INC. $29.33 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1203032274 CMS
Arcutis Biotherapeutics, Inc. $1,925.00 11/03/2025 Consulting Fee No dispute reported 06/30/2026 1252378139 CMS
ABBVIE INC. $4.90 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1203032272 CMS
PFIZER INC. $9.72 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1229973952 CMS
ABBVIE INC. $17.13 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1203032270 CMS
Lilly USA, LLC $2,000.00 10/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187012902 CMS
Lilly USA, LLC $1,250.00 10/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187012904 CMS
ABBVIE INC. $3,500.00 10/28/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032268 CMS
Lilly USA, LLC $2.38 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1186989394 CMS
Galderma Laboratories, L.P. $22.00 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1234676462 CMS
Novartis Pharmaceuticals Corporation $22.17 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1200631108 CMS
Galderma Laboratories, L.P. $99.10 10/25/2025 Food and Beverage No dispute reported 06/30/2026 1234676458 CMS
Galderma Laboratories, L.P. $29.86 10/25/2025 Food and Beverage No dispute reported 06/30/2026 1234676460 CMS
Arcutis Biotherapeutics, Inc. $92.00 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1252378127 CMS
Arcutis Biotherapeutics, Inc. $33.00 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1252378129 CMS
Galderma Laboratories, L.P. $3,600.00 10/24/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676456 CMS
Lilly USA, LLC $25.00 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1186989392 CMS
Regeneron Healthcare Solutions, Inc. $32.55 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1212984531 CMS
Lilly USA, LLC $838.36 10/22/2025 Travel and Lodging No dispute reported 06/30/2026 1186980106 CMS
Lilly USA, LLC $21.16 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1186980120 CMS
PFIZER INC. $10.08 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1229885635 CMS
Arcutis Biotherapeutics, Inc. $23.05 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1252378131 CMS
ABBVIE INC. $9.61 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1203032266 CMS
Galderma Laboratories, L.P. $9.55 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1234676444 CMS
Galderma Laboratories, L.P. $7.96 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1234676446 CMS
Galderma Laboratories, L.P. $6.69 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1234676448 CMS
Galderma Laboratories, L.P. $8.67 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1234676450 CMS
Galderma Laboratories, L.P. $13.89 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1234676452 CMS
Galderma Laboratories, L.P. $0.84 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1234676454 CMS
Galderma Laboratories, L.P. $26.33 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1234676442 CMS
LEO Pharma Inc. $11.34 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1252022127 CMS
Janssen Biotech, Inc. $1,238.00 10/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1174610915 CMS
ABBVIE INC. $1.00 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1203032262 CMS
ABBVIE INC. $10.13 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1203032264 CMS
ABBVIE INC. $125.00 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1203032260 CMS
Mallinckrodt Hospital Products Inc. $23.93 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1211981916 CMS
UCB, Inc. $19.54 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1224789247 CMS
ABBVIE INC. $84.07 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1203032258 CMS
Janssen Biotech, Inc. $9.95 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1174610925 CMS
Galderma Laboratories, L.P. $9.75 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1234676440 CMS
PFIZER INC. $10.17 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1229251728 CMS
ABBVIE INC. $12.71 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1203032256 CMS
GENZYME CORPORATION $30.47 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1233306888 CMS
ABBVIE INC. $18.49 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1203032254 CMS
Galderma Laboratories, L.P. $9.68 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1234676438 CMS
ABBVIE INC. $10.70 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1203032252 CMS
LEO Pharma Inc. $28.49 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1252022125 CMS
ABBVIE INC. $3.92 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1203032250 CMS
UCB, Inc. $15.07 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1224789245 CMS
Janssen Biotech, Inc. $21.90 09/27/2025 Food and Beverage No dispute reported 06/30/2026 1174610983 CMS
ABBVIE INC. $0.38 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1203032246 CMS
ABBVIE INC. $8.94 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1203032248 CMS
LEO Pharma Inc. $18.78 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1252022121 CMS
LEO Pharma Inc. $0.44 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1252022123 CMS
Regeneron Healthcare Solutions, Inc. $23.77 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1212984529 CMS
PFIZER INC. $10.08 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1229461247 CMS
Regeneron Healthcare Solutions, Inc. $95.58 09/23/2025 Education No dispute reported 06/30/2026 1212984527 CMS
Galderma Laboratories, L.P. $3,600.00 09/22/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676436 CMS
ABBVIE INC. $11.68 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1203032242 CMS
ABBVIE INC. $10.95 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1203032244 CMS
Galderma Laboratories, L.P. $16.41 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1234676434 CMS
Janssen Biotech, Inc. $20.00 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1174611108 CMS
PFIZER INC. $13.84 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1229437973 CMS
ABBVIE INC. $25.92 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1203032240 CMS
Lilly USA, LLC $18.07 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1186964110 CMS
Lilly USA, LLC $16.58 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1186980118 CMS
Galderma Laboratories, L.P. $102.15 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1234676432 CMS
Arcutis Biotherapeutics, Inc. $27.17 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1252378133 CMS
Lilly USA, LLC $2,000.00 09/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186975522 CMS
Lilly USA, LLC $750.00 09/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187047441 CMS
Galderma Laboratories, L.P. $12.33 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1234676430 CMS
PFIZER INC. $10.57 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1229264428 CMS
Lilly USA, LLC $20.82 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1186989390 CMS
Lilly USA, LLC $1,250.00 09/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186980112 CMS
Lilly USA, LLC $1,000.00 09/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186989388 CMS
Lilly USA, LLC $2,000.00 09/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187047439 CMS
UCB, Inc. $6.36 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1224789241 CMS
UCB, Inc. $18.18 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1224789243 CMS
Galderma Laboratories, L.P. $9.98 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1234676428 CMS
Lilly USA, LLC $2,000.00 08/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186946921 CMS
Lilly USA, LLC $2,000.00 08/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186989386 CMS
Lilly USA, LLC $1,033.00 08/27/2025 Travel and Lodging No dispute reported 06/30/2026 1186946907 CMS
ABBVIE INC. $26.70 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1203032238 CMS
PFIZER INC. $10.08 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1229188931 CMS
Arcutis Biotherapeutics, Inc. $17.56 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1252378123 CMS
Arcutis Biotherapeutics, Inc. $1.81 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1252378125 CMS
ABBVIE INC. $17.52 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1203032236 CMS
Amgen Inc. $16.55 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1228452870 CMS
Galderma Laboratories, L.P. $7.97 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1234676426 CMS
Janssen Biotech, Inc. $13.03 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1174611138 CMS
Galderma Laboratories, L.P. $8.11 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1234676422 CMS
Galderma Laboratories, L.P. $7.11 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1234676424 CMS
PFIZER INC. $9.98 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1229018562 CMS
UCB, Inc. $97.87 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1224789239 CMS
Novartis Pharmaceuticals Corporation $30.84 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1200726933 CMS
Lilly USA, LLC $750.00 08/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186980110 CMS
Lilly USA, LLC $2,000.00 08/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187047437 CMS
GENZYME CORPORATION $23.32 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1233306860 CMS
Lilly USA, LLC $2,000.00 08/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186946917 CMS
Lilly USA, LLC $750.00 08/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186946919 CMS
Galderma Laboratories, L.P. $0.28 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1234676418 CMS
Galderma Laboratories, L.P. $7.12 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1234676420 CMS
Lilly USA, LLC $33.91 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1186946929 CMS
Lilly USA, LLC $23.61 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1186989384 CMS
Janssen Biotech, Inc. $23.45 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1174610935 CMS
Galderma Laboratories, L.P. $3,600.00 08/01/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676414 CMS
Galderma Laboratories, L.P. $600.00 08/01/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676416 CMS
PFIZER INC. $10.66 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1229020880 CMS
ABBVIE INC. $18.49 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1203032234 CMS
Arcutis Biotherapeutics, Inc. $5.47 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1252378121 CMS
Lilly USA, LLC $1,000.00 07/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187012898 CMS
PFIZER INC. $9.31 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1229024455 CMS
GENZYME CORPORATION $13.43 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1233306848 CMS
Galderma Laboratories, L.P. $114.43 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1234676412 CMS
Janssen Biotech, Inc. $18.96 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1174611088 CMS
PFIZER INC. $10.04 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1229280619 CMS
ABBVIE INC. $25.88 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1203032232 CMS
Lilly USA, LLC $2,000.00 07/22/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186946913 CMS
Lilly USA, LLC $1,250.00 07/22/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186975518 CMS
Janssen Biotech, Inc. $10.45 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1174611155 CMS
ABBVIE INC. $9.24 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1203032230 CMS
Lilly USA, LLC $1,000.00 07/18/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186964108 CMS
Lilly USA, LLC $99.66 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1186975520 CMS
Lilly USA, LLC $656.88 07/17/2025 Travel and Lodging No dispute reported 06/30/2026 1186989380 CMS
Lilly USA, LLC $53.90 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1186946911 CMS
ABBVIE INC. $12.01 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1203032228 CMS
Lilly USA, LLC $1,750.00 07/14/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187012896 CMS
Lilly USA, LLC $2,000.00 07/14/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187065600 CMS
PFIZER INC. $9.03 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1228903359 CMS
Janssen Biotech, Inc. $6,300.00 07/12/2025 Consulting Fee No dispute reported 06/30/2026 1174610903 CMS
GENZYME CORPORATION $18.06 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1233306850 CMS
Galderma Laboratories, L.P. $7.68 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1234676410 CMS
GENZYME CORPORATION $105.71 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1233306842 CMS
Lilly USA, LLC $2,000.00 07/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186964106 CMS
Lilly USA, LLC $2,000.00 07/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186980108 CMS
ABBVIE INC. $23.53 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1203032224 CMS
ABBVIE INC. $10.06 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1203032226 CMS
Lilly USA, LLC $23.51 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1186946915 CMS
Lilly USA, LLC $912.75 07/08/2025 Travel and Lodging No dispute reported 06/30/2026 1186975512 CMS
Lilly USA, LLC $22.00 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1187012894 CMS
Regeneron Healthcare Solutions, Inc. $23.71 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1212984525 CMS
ABBVIE INC. $7.20 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1203032222 CMS
Lilly USA, LLC $2,000.00 06/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186946909 CMS
Lilly USA, LLC $1,250.00 06/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187065596 CMS
GENZYME CORPORATION $40.39 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1233306834 CMS
Janssen Biotech, Inc. $6.20 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1174611129 CMS
ABBVIE INC. $3,500.00 06/25/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032220 CMS
Lilly USA, LLC $782.46 06/25/2025 Travel and Lodging No dispute reported 06/30/2026 1186989382 CMS
Lilly USA, LLC $91.77 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1187047435 CMS
Lilly USA, LLC $4,500.00 06/25/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1187065594 CMS
Lilly USA, LLC $25.99 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1186980116 CMS
PFIZER INC. $11.10 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1231599612 CMS
ABBVIE INC. $13.42 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1203032216 CMS
ABBVIE INC. $0.77 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1203032218 CMS
Janssen Biotech, Inc. $13.08 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1174611268 CMS
Lilly USA, LLC $1,250.00 06/17/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1186975516 CMS
Lilly USA, LLC $15.00 06/17/2025 Travel and Lodging No dispute reported 06/30/2026 1187065598 CMS
ABBVIE INC. $6.00 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1203032214 CMS
PFIZER INC. $8.75 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1228890419 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $23.33 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1251070630 CMS
Lilly USA, LLC $27.95 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1187001294 CMS
ABBVIE INC. $15.98 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1203032212 CMS
Galderma Laboratories, L.P. $12.83 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1234676408 CMS
ABBVIE INC. $37.26 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1203032210 CMS
UCB, Inc. $34.10 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1224789237 CMS
ABBVIE INC. $6.84 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1203032208 CMS
ABBVIE INC. $27.39 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1203032206 CMS
Janssen Biotech, Inc. $15.00 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1174610962 CMS
Janssen Biotech, Inc. $99.99 05/29/2025 Education No dispute reported 06/30/2026 1174611165 CMS
Botanix SB Inc $14.32 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1246263262 CMS
Incyte Corporation $19.69 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1226121468 CMS
Galderma Laboratories, L.P. $15.38 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1234676406 CMS
Lilly USA, LLC $35.00 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1187012900 CMS
ABBVIE INC. $3,500.00 05/20/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032202 CMS
ABBVIE INC. $24.83 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1203032204 CMS
PFIZER INC. $9.03 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1231286353 CMS
ABBVIE INC. $4.48 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1203032196 CMS
ABBVIE INC. $3.69 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1203032198 CMS
ABBVIE INC. $3.77 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1203032200 CMS
Galderma Laboratories, L.P. $3,600.00 05/16/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676404 CMS
ABBVIE INC. $14.13 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1203032192 CMS
ABBVIE INC. $94.90 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1203032194 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.25 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1222961611 CMS
Galderma Laboratories, L.P. $11.10 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1234676402 CMS
Galderma Laboratories, L.P. $22.00 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1234676400 CMS
GENZYME CORPORATION $35.04 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1233306818 CMS
ABBVIE INC. $25.40 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1203032190 CMS
PFIZER INC. $21.49 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1228795720 CMS
Lilly USA, LLC $8.08 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1186946927 CMS
Galderma Laboratories, L.P. $54.61 04/30/2025 Travel and Lodging No dispute reported 06/30/2026 1234676394 CMS
Galderma Laboratories, L.P. $53.32 04/30/2025 Travel and Lodging No dispute reported 06/30/2026 1234676396 CMS
Galderma Laboratories, L.P. $3,600.00 04/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676398 CMS
Arcutis Biotherapeutics, Inc. $11.29 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1252378119 CMS
Janssen Biotech, Inc. $8.69 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1174610994 CMS
ABBVIE INC. $3,500.00 04/25/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032188 CMS
ABBVIE INC. $112.99 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1203032186 CMS
Galderma Laboratories, L.P. $9.64 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1234676390 CMS
Galderma Laboratories, L.P. $19.94 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1234676392 CMS
ABBVIE INC. $1.30 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1203032180 CMS
ABBVIE INC. $5.36 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1203032182 CMS
ABBVIE INC. $5.44 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1203032184 CMS
Lilly USA, LLC $11.08 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1187065604 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $24.26 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1251070632 CMS
GENZYME CORPORATION $15.48 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1233306784 CMS
PFIZER INC. $11.88 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1228995091 CMS
UCB, Inc. $11.28 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1224789235 CMS
PFIZER INC. $11.80 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1231466886 CMS
ABBVIE INC. $8.88 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1203032178 CMS
ABBVIE INC. $8.00 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1203032174 CMS
ABBVIE INC. $21.98 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1203032176 CMS
Galderma Laboratories, L.P. $8,100.00 04/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676386 CMS
Galderma Laboratories, L.P. $8,100.00 04/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676388 CMS
LEO Pharma Inc. $12.05 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1252022119 CMS
Lilly USA, LLC $24.14 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1187065602 CMS
ABBVIE INC. $18.28 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1203032172 CMS
Galderma Laboratories, L.P. $149.55 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1234676384 CMS
Janssen Biotech, Inc. $8.29 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1174611119 CMS
Galderma Laboratories, L.P. $139.74 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1234676376 CMS
Galderma Laboratories, L.P. $255.74 03/26/2025 Travel and Lodging No dispute reported 06/30/2026 1234676378 CMS
Galderma Laboratories, L.P. $46.00 03/26/2025 Travel and Lodging No dispute reported 06/30/2026 1234676380 CMS
Galderma Laboratories, L.P. $343.96 03/26/2025 Travel and Lodging No dispute reported 06/30/2026 1234676382 CMS
Medimetriks Pharmaceuticals, Inc. $17.93 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1187896899 CMS
GENZYME CORPORATION $29.48 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1233306776 CMS
PFIZER INC. $15.35 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1231470229 CMS
Lilly USA, LLC $78.85 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1186975514 CMS
Botanix SB Inc $13.66 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1246263260 CMS
Regeneron Healthcare Solutions, Inc. $12.55 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1212984523 CMS
ABBVIE INC. $3,500.00 03/14/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032170 CMS
ABBVIE INC. $5.34 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1203032166 CMS
ABBVIE INC. $6.07 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1203032168 CMS
Janssen Biotech, Inc. $69.97 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1174610876 CMS
GENZYME CORPORATION $17.35 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1233306766 CMS
Lilly USA, LLC $11.56 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1186975524 CMS
Arcutis Biotherapeutics, Inc. $14.17 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1252378117 CMS
Janssen Biotech, Inc. $8.78 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1174611016 CMS
Galderma Laboratories, L.P. $3,600.00 03/03/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676374 CMS
ABBVIE INC. $10.26 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1203032164 CMS
PFIZER INC. $7.83 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1231603586 CMS
Galderma Laboratories, L.P. $144.82 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1234676372 CMS
LEO Pharma Inc. $2.09 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1252022115 CMS
LEO Pharma Inc. $6.79 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1252022117 CMS
Janssen Biotech, Inc. $15.65 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1174610866 CMS
Lilly USA, LLC $119.92 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1186964104 CMS
ABBVIE INC. $21.92 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1203032162 CMS
Janssen Biotech, Inc. $9.08 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1174610952 CMS
PFIZER INC. $12.22 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1231636620 CMS
Botanix SB Inc $13.50 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1246263258 CMS
Lilly USA, LLC $18.46 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1186946925 CMS
GENZYME CORPORATION $10.66 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1233306758 CMS
LEO Pharma Inc. $122.80 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1252022113 CMS
UCB, Inc. $35.06 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1224789233 CMS
Galderma Laboratories, L.P. $9.76 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1234676370 CMS
Lilly USA, LLC $13.16 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1186946923 CMS
Galderma Laboratories, L.P. $2,700.00 02/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1234676368 CMS
ABBVIE INC. $2,250.00 02/05/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032158 CMS
ABBVIE INC. $17.45 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1203032160 CMS
Galderma Laboratories, L.P. $8.17 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1234676366 CMS
GENZYME CORPORATION $37.89 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1233306752 CMS
ABBVIE INC. $20.75 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1203032152 CMS
ABBVIE INC. $6.23 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1203032154 CMS
ABBVIE INC. $1.74 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1203032156 CMS
ABBVIE INC. $22.14 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1203032150 CMS
PFIZER INC. $12.22 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1231261775 CMS
ABBVIE INC. $4.47 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1203032148 CMS
Janssen Biotech, Inc. $3.98 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1174610974 CMS
Janssen Biotech, Inc. $8.93 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1174611206 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $33.92 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1222961609 CMS
Organon LLC $8.04 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1237801854 CMS
ABBVIE INC. $8.28 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1203032146 CMS
UCB, Inc. $11.37 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1224789231 CMS
ABBVIE INC. $2,250.00 01/13/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1203032142 CMS
ABBVIE INC. $4.19 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1203032144 CMS
GENZYME CORPORATION $19.25 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1233306744 CMS
ABBVIE INC. $122.81 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1203032138 CMS
ABBVIE INC. $21.38 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1203032140 CMS
E.R. Squibb & Sons, L.L.C. $15.13 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1184573219 CMS
Lilly USA, LLC $11.01 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1186980114 CMS
Galderma Laboratories, L.P. $8.71 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1234676364 CMS
Lilly USA, LLC $25.30 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1187012908 CMS
ABBVIE INC. $2.95 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1203032136 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
WILLIAM T MASSENGALE, NPI 1952398893. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1952398893.
APA 7
IndustryPayments. (2026). WILLIAM T MASSENGALE, NPI 1952398893 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1952398893
Bluebook
WILLIAM T MASSENGALE, NPI 1952398893, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1952398893.

Source: Centers for Medicare & Medicaid Services, Open Payments.