IndustryPayments
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MARY LOUISE LENAHAN

Allopathic & Osteopathic Physicians Dermatology Procedural Dermatology

NPI
1144216953
CMS profile
6936
Location
BUFFALO, NY

General Payments · PY2018–2024

$12,865.03

  • Reported across 683 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,496.26

77 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

Related groups: Procedural Dermatology NY All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,487.81 76
Education $8.45 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $332.56 26
Incyte Corporation $167.74 6
Amgen Inc. $161.96 6
Regeneron Healthcare Solutions, Inc. $112.77 3
UCB, Inc. $89.44 3
NOVARTIS PHARMACEUTICALS CORPORATION $78.97 4
Galderma Laboratories, L.P. $76.82 5
E.R. Squibb & Sons, L.L.C. $66.17 3
Janssen Biotech, Inc. $65.25 3
SUN PHARMACEUTICAL INDUSTRIES INC. $64.90 3
Arcutis Biotherapeutics, Inc. $50.91 3
Lilly USA, LLC $50.52 3
PFIZER INC. $43.80 2
Boehringer Ingelheim Pharmaceuticals, Inc. $43.03 2
Ortho Dermatologics, a division of Bausch Health US, LLC $35.73 2
LEO Pharma Inc. $23.18 1
Dermavant Sciences, Inc. $16.31 1
GENZYME CORPORATION $16.20 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,275.05 137
PY2019 $2,534.05 108
PY2020 $642.17 30
PY2021 $2,023.38 106
PY2022 $2,064.48 124
PY2023 $1,829.64 101
PY2024 $1,496.26 77

Payment records · PY2024 (77)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $6.53 01/11/2024 Food and Beverage Undisputed 01/23/2026 1104161166 CMS
ABBVIE INC. $9.21 01/25/2024 Food and Beverage Undisputed 01/23/2026 1104161168 CMS
ABBVIE INC. $19.53 02/07/2024 Food and Beverage Undisputed 01/23/2026 1104161170 CMS
ABBVIE INC. $11.97 02/19/2024 Food and Beverage Undisputed 01/23/2026 1104161172 CMS
ABBVIE INC. $10.75 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104161174 CMS
ABBVIE INC. $8.45 03/07/2024 Education Undisputed 01/23/2026 1104197092 CMS
ABBVIE INC. $9.15 03/21/2024 Food and Beverage Undisputed 01/23/2026 1104161176 CMS
ABBVIE INC. $7.60 04/10/2024 Food and Beverage Undisputed 01/23/2026 1104161178 CMS
ABBVIE INC. $25.46 04/22/2024 Food and Beverage Undisputed 01/23/2026 1104161180 CMS
ABBVIE INC. $4.25 05/23/2024 Food and Beverage Undisputed 01/23/2026 1104161182 CMS
ABBVIE INC. $7.89 06/05/2024 Food and Beverage Undisputed 01/23/2026 1104161184 CMS
ABBVIE INC. $21.41 07/03/2024 Food and Beverage Undisputed 01/23/2026 1104161186 CMS
ABBVIE INC. $5.16 07/08/2024 Food and Beverage Undisputed 01/23/2026 1104161188 CMS
ABBVIE INC. $23.65 07/08/2024 Food and Beverage Undisputed 01/23/2026 1104161190 CMS
ABBVIE INC. $10.02 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104161192 CMS
ABBVIE INC. $9.63 08/06/2024 Food and Beverage Undisputed 01/23/2026 1104161194 CMS
ABBVIE INC. $7.68 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104161196 CMS
ABBVIE INC. $21.76 08/19/2024 Food and Beverage Undisputed 01/23/2026 1104161198 CMS
ABBVIE INC. $7.63 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104161200 CMS
ABBVIE INC. $6.64 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104161202 CMS
ABBVIE INC. $25.24 09/23/2024 Food and Beverage Undisputed 01/23/2026 1104161204 CMS
ABBVIE INC. $6.75 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104161206 CMS
ABBVIE INC. $23.54 10/21/2024 Food and Beverage Undisputed 01/23/2026 1104161208 CMS
ABBVIE INC. $10.40 10/28/2024 Food and Beverage Undisputed 01/23/2026 1104161210 CMS
ABBVIE INC. $18.03 11/06/2024 Food and Beverage Undisputed 01/23/2026 1104161212 CMS
ABBVIE INC. $14.23 12/19/2024 Food and Beverage Undisputed 01/23/2026 1104161214 CMS
Amgen Inc. $31.80 02/21/2024 Food and Beverage Undisputed 01/23/2026 1117309009 CMS
Amgen Inc. $30.60 05/06/2024 Food and Beverage Undisputed 01/23/2026 1117309011 CMS
Amgen Inc. $24.98 06/11/2024 Food and Beverage Undisputed 01/23/2026 1117309013 CMS
Amgen Inc. $29.57 08/05/2024 Food and Beverage Undisputed 01/23/2026 1117309015 CMS
Amgen Inc. $14.77 10/08/2024 Food and Beverage Undisputed 01/23/2026 1117309017 CMS
Amgen Inc. $30.24 11/25/2024 Food and Beverage Undisputed 01/23/2026 1117309019 CMS
Arcutis Biotherapeutics, Inc. $20.16 03/26/2024 Food and Beverage Undisputed 01/23/2026 1121062724 CMS
Arcutis Biotherapeutics, Inc. $15.98 09/18/2024 Food and Beverage Undisputed 01/23/2026 1121062726 CMS
Arcutis Biotherapeutics, Inc. $14.77 12/16/2024 Food and Beverage Undisputed 01/23/2026 1121062728 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.41 03/18/2024 Food and Beverage Undisputed 01/23/2026 1117888529 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.62 06/26/2024 Food and Beverage Undisputed 01/23/2026 1117888531 CMS
Dermavant Sciences, Inc. $16.31 06/19/2024 Food and Beverage Undisputed 01/23/2026 1127896867 CMS
E.R. Squibb & Sons, L.L.C. $20.55 07/01/2024 Food and Beverage Undisputed 01/23/2026 1101504621 CMS
E.R. Squibb & Sons, L.L.C. $21.75 08/14/2024 Food and Beverage Undisputed 01/23/2026 1101504641 CMS
E.R. Squibb & Sons, L.L.C. $23.87 12/12/2024 Food and Beverage Undisputed 01/23/2026 1101504708 CMS
Galderma Laboratories, L.P. $16.72 02/21/2024 Food and Beverage Undisputed 01/23/2026 1145312268 CMS
Galderma Laboratories, L.P. $15.69 04/24/2024 Food and Beverage Undisputed 01/23/2026 1145312270 CMS
Galderma Laboratories, L.P. $15.77 06/10/2024 Food and Beverage Undisputed 01/23/2026 1145312272 CMS
Galderma Laboratories, L.P. $14.66 09/11/2024 Food and Beverage Undisputed 01/23/2026 1145312274 CMS
Galderma Laboratories, L.P. $13.98 12/18/2024 Food and Beverage Undisputed 01/23/2026 1145312276 CMS
GENZYME CORPORATION $16.20 02/05/2024 Food and Beverage Undisputed 01/23/2026 1139576679 CMS
Incyte Corporation $18.67 03/04/2024 Food and Beverage Undisputed 01/23/2026 1141270072 CMS
Incyte Corporation $25.51 05/15/2024 Food and Beverage Undisputed 01/23/2026 1141219616 CMS
Incyte Corporation $19.03 07/29/2024 Food and Beverage Undisputed 01/23/2026 1141270176 CMS
Incyte Corporation $26.70 08/21/2024 Food and Beverage Undisputed 01/23/2026 1141246358 CMS
Incyte Corporation $18.10 10/07/2024 Food and Beverage Undisputed 01/23/2026 1141297336 CMS
Incyte Corporation $59.73 10/24/2024 Food and Beverage Undisputed 01/23/2026 1141218238 CMS
Janssen Biotech, Inc. $18.06 01/24/2024 Food and Beverage Undisputed 01/23/2026 1078419473 CMS
Janssen Biotech, Inc. $21.68 04/03/2024 Food and Beverage Undisputed 01/23/2026 1078419465 CMS
Janssen Biotech, Inc. $25.51 05/29/2024 Food and Beverage Undisputed 01/23/2026 1078419481 CMS
LEO Pharma Inc. $23.18 04/02/2024 Food and Beverage Undisputed 01/23/2026 1152639873 CMS
Lilly USA, LLC $15.88 02/26/2024 Food and Beverage Undisputed 01/23/2026 1135181242 CMS
Lilly USA, LLC $13.99 04/30/2024 Food and Beverage Undisputed 01/23/2026 1135191237 CMS
Lilly USA, LLC $20.65 10/30/2024 Food and Beverage Undisputed 01/23/2026 1135181718 CMS
Novartis Pharmaceuticals Corporation $20.78 01/29/2024 Food and Beverage Undisputed 01/23/2026 1086991304 CMS
Novartis Pharmaceuticals Corporation $21.92 02/28/2024 Food and Beverage Undisputed 01/23/2026 1086991306 CMS
Novartis Pharmaceuticals Corporation $20.15 04/29/2024 Food and Beverage Undisputed 01/23/2026 1086991310 CMS
Novartis Pharmaceuticals Corporation $16.12 06/12/2024 Food and Beverage Undisputed 01/23/2026 1086991312 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $21.38 03/08/2024 Food and Beverage Undisputed 01/23/2026 1153813872 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $14.35 10/03/2024 Food and Beverage Undisputed 01/23/2026 1153813870 CMS
PFIZER INC. $22.87 03/13/2024 Food and Beverage Undisputed 01/23/2026 1131138056 CMS
PFIZER INC. $20.93 05/29/2024 Food and Beverage Undisputed 01/23/2026 1131520627 CMS
Regeneron Healthcare Solutions, Inc. $36.31 06/04/2024 Food and Beverage Undisputed 01/23/2026 1114098971 CMS
Regeneron Healthcare Solutions, Inc. $37.55 10/29/2024 Food and Beverage Undisputed 01/23/2026 1114098973 CMS
Regeneron Healthcare Solutions, Inc. $38.91 12/09/2024 Food and Beverage Undisputed 01/23/2026 1114098975 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $18.91 05/22/2024 Food and Beverage Undisputed 01/23/2026 1152179672 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $23.99 08/13/2024 Food and Beverage Undisputed 01/23/2026 1152179674 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $22.00 11/18/2024 Food and Beverage Undisputed 01/23/2026 1152179676 CMS
UCB, Inc. $29.38 03/07/2024 Food and Beverage Undisputed 01/23/2026 1143296585 CMS
UCB, Inc. $29.77 06/17/2024 Food and Beverage Undisputed 01/23/2026 1143296589 CMS
UCB, Inc. $30.29 11/13/2024 Food and Beverage Undisputed 01/23/2026 1143296594 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.

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