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

MATTHEW DAVIS

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1629238860
CMS profile
210014
Location
MIDDLETOWN, NJ

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

$166,952.99

237 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 $1,200.24 79
PY2020 $563.92 30
PY2021 $9,843.44 50
PY2022 $107,728.71 183
PY2023 $134,586.20 175
PY2024 $146,063.25 248
PY2025 $166,952.99 237

Payment records · PY2025 (237)

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
JAZZ PHARMACEUTICALS INC. $53.46 12/24/2025 Food and Beverage No dispute reported 06/30/2026 1234313025 CMS
Avadel CNS Pharmaceuticals, LLC $817.50 12/22/2025 Consulting Fee No dispute reported 06/30/2026 1208533132 CMS
HARMONY BIOSCIENCES LLC $1,380.00 12/22/2025 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 1222387098 CMS
Lundbeck LLC $17.16 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1251788329 CMS
Avadel CNS Pharmaceuticals, LLC $17.33 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1208533130 CMS
Inspire Medical Systems, Inc. $19.34 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1251460354 CMS
ABBVIE INC. $16.12 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1201734915 CMS
JAZZ PHARMACEUTICALS INC. $19.64 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1234337401 CMS
JAZZ PHARMACEUTICALS INC. $5,360.00 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 1234298552 CMS
HARMONY BIOSCIENCES LLC $4,600.00 12/11/2025 Consulting Fee No dispute reported 06/30/2026 1222388270 CMS
Lilly USA, LLC $800.00 12/10/2025 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 1186767254 CMS
PFIZER INC. $15.15 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1230899865 CMS
JAZZ PHARMACEUTICALS INC. $175.60 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1234303035 CMS
Lilly USA, LLC $800.00 12/08/2025 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 1186752687 CMS
Avadel CNS Pharmaceuticals, LLC $15.41 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1208533128 CMS
Axsome Therapeutics, Inc. $1,237.50 12/04/2025 Honoraria No dispute reported 06/30/2026 1235754413 CMS
Lilly USA, LLC $800.00 12/04/2025 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 1186767252 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 12/03/2025 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 1208533126 CMS
ABBVIE INC. $14.02 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1201734913 CMS
Axsome Therapeutics, Inc. $1,100.00 12/02/2025 Honoraria No dispute reported 06/30/2026 1235756217 CMS
Novartis Pharmaceuticals Corporation $19.75 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1200075325 CMS
HARMONY BIOSCIENCES LLC $16.14 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1222408259 CMS
JAZZ PHARMACEUTICALS INC. $19.62 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1234337461 CMS
PFIZER INC. $5.99 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1230945877 CMS
Lundbeck LLC $16.77 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1251788327 CMS
Avadel CNS Pharmaceuticals, LLC $17.97 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1208533124 CMS
Axsome Therapeutics, Inc. $2.86 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1235582764 CMS
Axsome Therapeutics, Inc. $19.00 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1235582768 CMS
Avadel CNS Pharmaceuticals, LLC $20.74 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1208533120 CMS
Avadel CNS Pharmaceuticals, LLC $102.87 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1208533122 CMS
Avadel CNS Pharmaceuticals, LLC $124.99 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1208533118 CMS
Avadel CNS Pharmaceuticals, LLC $1,600.00 11/11/2025 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 1208533116 CMS
Inspire Medical Systems, Inc. $6.48 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1251460352 CMS
PFIZER INC. $18.99 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1230675040 CMS
Inspire Medical Systems, Inc. $164.57 11/07/2025 Travel and Lodging No dispute reported 06/30/2026 1251460350 CMS
Avadel CNS Pharmaceuticals, LLC $545.00 11/06/2025 Consulting Fee No dispute reported 06/30/2026 1208533114 CMS
Inspire Medical Systems, Inc. $281.61 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1251460348 CMS
Lilly USA, LLC $800.00 11/06/2025 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 1186776274 CMS
Teva Pharmaceuticals USA, Inc. $18.12 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1247377505 CMS
Lilly USA, LLC $1,600.00 10/31/2025 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 1186793305 CMS
Lilly USA, LLC $1,000.00 10/31/2025 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 1186837865 CMS
Lundbeck LLC $14.71 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1251788323 CMS
Lundbeck LLC $2.86 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1251788325 CMS
Biogen, Inc. $20.22 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1208455865 CMS
Lilly USA, LLC $123.95 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1186776276 CMS
Lilly USA, LLC $823.36 10/29/2025 Travel and Lodging No dispute reported 06/30/2026 1186793301 CMS
JAZZ PHARMACEUTICALS INC. $2,010.00 10/27/2025 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 1234299948 CMS
Avadel CNS Pharmaceuticals, LLC $18.46 10/25/2025 Food and Beverage No dispute reported 06/30/2026 1208533112 CMS
HARMONY BIOSCIENCES LLC $282.00 10/25/2025 Travel and Lodging No dispute reported 06/30/2026 1222390668 CMS
HARMONY BIOSCIENCES LLC $673.96 10/25/2025 Travel and Lodging No dispute reported 06/30/2026 1222390670 CMS
HARMONY BIOSCIENCES LLC $5,340.00 10/25/2025 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 1222390932 CMS
HARMONY BIOSCIENCES LLC $777.28 10/25/2025 Travel and Lodging No dispute reported 06/30/2026 1222390934 CMS
Avadel CNS Pharmaceuticals, LLC $82.64 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1208533110 CMS
Axsome Therapeutics, Inc. $19.11 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1235570341 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 10/23/2025 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 1208533108 CMS
Avadel CNS Pharmaceuticals, LLC $15.42 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1208533106 CMS
Novartis Pharmaceuticals Corporation $22.11 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1200031393 CMS
Vanda Pharmaceuticals Inc. $17.30 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1232959107 CMS
Lilly USA, LLC $800.00 10/17/2025 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 1186837863 CMS
JAZZ PHARMACEUTICALS INC. $18.55 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1234339303 CMS
Avadel CNS Pharmaceuticals, LLC $16.80 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1208533104 CMS
JAZZ PHARMACEUTICALS INC. $4,020.00 10/08/2025 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 1234299092 CMS
JAZZ PHARMACEUTICALS INC. $46.99 10/07/2025 Education No dispute reported 06/30/2026 1234313569 CMS
JAZZ PHARMACEUTICALS INC. $13.91 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1234345263 CMS
PFIZER INC. $12.64 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1230432076 CMS
Avadel CNS Pharmaceuticals, LLC $99.44 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1208533100 CMS
Avadel CNS Pharmaceuticals, LLC $25.56 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1208533102 CMS
JAZZ PHARMACEUTICALS INC. $63.31 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1234312301 CMS
Novartis Pharmaceuticals Corporation $21.55 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1200031389 CMS
PFIZER INC. $18.40 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1230414623 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 09/23/2025 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 1208533098 CMS
PFIZER INC. $5.04 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1230245646 CMS
Lilly USA, LLC $1,600.00 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 1186793303 CMS
Lilly USA, LLC $1,000.00 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 1186815057 CMS
JAZZ PHARMACEUTICALS INC. $17.80 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1234340423 CMS
Lilly USA, LLC $814.35 09/04/2025 Travel and Lodging No dispute reported 06/30/2026 1186800765 CMS
ABBVIE INC. $19.49 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1201734911 CMS
JAZZ PHARMACEUTICALS INC. $18.21 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1234339781 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 08/26/2025 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 1208533096 CMS
HARMONY BIOSCIENCES LLC $6.21 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1222397364 CMS
Teva Pharmaceuticals USA, Inc. $16.32 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1247377427 CMS
PFIZER INC. $5.45 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1230280679 CMS
Avadel CNS Pharmaceuticals, LLC $12.48 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1208533094 CMS
Axsome Therapeutics, Inc. $19.00 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1235451751 CMS
Axsome Therapeutics, Inc. $3.33 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1235451755 CMS
Avadel CNS Pharmaceuticals, LLC $119.51 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1208533092 CMS
Lundbeck LLC $17.29 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1251788321 CMS
PFIZER INC. $20.36 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1230259247 CMS
Biogen, Inc. $16.04 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1208306188 CMS
Lilly USA, LLC $19.02 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1186826062 CMS
Axsome Therapeutics, Inc. $19.00 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1235451767 CMS
Axsome Therapeutics, Inc. $3.33 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1235451771 CMS
Avadel CNS Pharmaceuticals, LLC $7.09 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1208533090 CMS
JAZZ PHARMACEUTICALS INC. $17.00 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1234341486 CMS
Lundbeck LLC $17.50 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1251788319 CMS
PFIZER INC. $16.21 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1230215999 CMS
Inspire Medical Systems, Inc. $23.61 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1251460346 CMS
JAZZ PHARMACEUTICALS INC. $11,390.00 07/03/2025 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 1234297808 CMS
Axsome Therapeutics, Inc. $2,200.00 07/02/2025 Honoraria No dispute reported 06/30/2026 1235752965 CMS
Inspire Medical Systems, Inc. $14.14 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1251460344 CMS
SK Life Science, Inc. $18.58 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1252303884 CMS
Avadel CNS Pharmaceuticals, LLC $30.21 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1208533088 CMS
HARMONY BIOSCIENCES LLC $3,680.00 06/26/2025 Consulting Fee No dispute reported 06/30/2026 1222389564 CMS
Axsome Therapeutics, Inc. $17.41 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1235739883 CMS
JAZZ PHARMACEUTICALS INC. $15.11 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1234343963 CMS
JAZZ PHARMACEUTICALS INC. $2.79 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1234348572 CMS
Eisai Inc. $19.14 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1244497457 CMS
Avadel CNS Pharmaceuticals, LLC $122.50 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1208533084 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 06/18/2025 Consulting Fee No dispute reported 06/30/2026 1208533086 CMS
Axsome Therapeutics, Inc. $2,475.00 06/17/2025 Honoraria No dispute reported 06/30/2026 1235750322 CMS
Axsome Therapeutics, Inc. $118.34 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1235763893 CMS
Lundbeck LLC $18.02 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1251788317 CMS
Abbott Laboratories $22.29 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1240851833 CMS
Axsome Therapeutics, Inc. $7,150.00 06/16/2025 Honoraria No dispute reported 06/30/2026 1235752967 CMS
PFIZER INC. $16.97 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1230092330 CMS
Inspire Medical Systems, Inc. $21.37 06/14/2025 Food and Beverage No dispute reported 06/30/2026 1251460342 CMS
Lilly USA, LLC $13.99 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1186776272 CMS
Avadel CNS Pharmaceuticals, LLC $29.25 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1208533082 CMS
JAZZ PHARMACEUTICALS INC. $143.39 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1234304955 CMS
Axsome Therapeutics, Inc. $33.05 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1235300710 CMS
Avadel CNS Pharmaceuticals, LLC $119.18 06/07/2025 Food and Beverage No dispute reported 06/30/2026 1208533080 CMS
HARMONY BIOSCIENCES LLC $2,440.00 06/04/2025 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 1222390548 CMS
HARMONY BIOSCIENCES LLC $854.41 06/04/2025 Travel and Lodging No dispute reported 06/30/2026 1222390584 CMS
Teva Pharmaceuticals USA, Inc. $17.71 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1247377386 CMS
Biogen, Inc. $20.83 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1208493652 CMS
JAZZ PHARMACEUTICALS INC. $8,040.00 05/27/2025 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 1234298052 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 05/22/2025 Consulting Fee No dispute reported 06/30/2026 1208533076 CMS
Avadel CNS Pharmaceuticals, LLC $122.83 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1208533078 CMS
PFIZER INC. $19.99 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1230292345 CMS
JAZZ PHARMACEUTICALS INC. $6,030.00 05/21/2025 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 1234298348 CMS
JAZZ PHARMACEUTICALS INC. $18.67 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1234339031 CMS
Avadel CNS Pharmaceuticals, LLC $6.74 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1208533074 CMS
Lundbeck LLC $16.96 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1251788315 CMS
JAZZ PHARMACEUTICALS INC. $466.97 05/17/2025 Travel and Lodging No dispute reported 06/30/2026 1234301395 CMS
JAZZ PHARMACEUTICALS INC. $57.53 05/17/2025 Food and Beverage No dispute reported 06/30/2026 1234312791 CMS
JAZZ PHARMACEUTICALS INC. $24.99 05/17/2025 Food and Beverage No dispute reported 06/30/2026 1234329387 CMS
JAZZ PHARMACEUTICALS INC. $10.93 05/17/2025 Food and Beverage No dispute reported 06/30/2026 1234346533 CMS
JAZZ PHARMACEUTICALS INC. $4,355.00 05/14/2025 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 1234298916 CMS
PFIZER INC. $16.03 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1230044995 CMS
JAZZ PHARMACEUTICALS INC. $145.62 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1234304719 CMS
Lilly USA, LLC $2,400.00 05/07/2025 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 1186826064 CMS
HARMONY BIOSCIENCES LLC $159.99 05/05/2025 Travel and Lodging No dispute reported 06/30/2026 1222387932 CMS
HARMONY BIOSCIENCES LLC $159.03 05/05/2025 Travel and Lodging No dispute reported 06/30/2026 1222389768 CMS
HARMONY BIOSCIENCES LLC $159.03 05/05/2025 Travel and Lodging No dispute reported 06/30/2026 1222389770 CMS
HARMONY BIOSCIENCES LLC $3,040.00 05/05/2025 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 1222390390 CMS
HARMONY BIOSCIENCES LLC $87.78 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1222390392 CMS
HARMONY BIOSCIENCES LLC $3,360.00 05/05/2025 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 1222390418 CMS
HARMONY BIOSCIENCES LLC $159.99 05/05/2025 Travel and Lodging No dispute reported 06/30/2026 1222390452 CMS
HARMONY BIOSCIENCES LLC $277.00 05/05/2025 Travel and Lodging No dispute reported 06/30/2026 1222390530 CMS
HARMONY BIOSCIENCES LLC $277.00 05/05/2025 Travel and Lodging No dispute reported 06/30/2026 1222390534 CMS
Axsome Therapeutics, Inc. $43.33 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1235773278 CMS
Axsome Therapeutics, Inc. $62.50 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1235773410 CMS
Axsome Therapeutics, Inc. $56.68 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1235773494 CMS
Axsome Therapeutics, Inc. $9.28 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1235773824 CMS
Axsome Therapeutics, Inc. $18.33 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1235786579 CMS
Axsome Therapeutics, Inc. $18.33 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1235786828 CMS
Axsome Therapeutics, Inc. $204.06 05/03/2025 Travel and Lodging No dispute reported 06/30/2026 1235804658 CMS
Axsome Therapeutics, Inc. $421.98 05/03/2025 Travel and Lodging No dispute reported 06/30/2026 1235804807 CMS
Axsome Therapeutics, Inc. $19.00 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1235712455 CMS
Axsome Therapeutics, Inc. $1,100.00 04/30/2025 Honoraria No dispute reported 06/30/2026 1235756421 CMS
Azurity Pharmaceuticals, Inc. $18.25 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1242669974 CMS
JAZZ PHARMACEUTICALS INC. $5,360.00 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 1234298536 CMS
JAZZ PHARMACEUTICALS INC. $5,360.00 04/28/2025 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 1234298528 CMS
Lilly USA, LLC $14.70 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1186837861 CMS
JAZZ PHARMACEUTICALS INC. $73.63 04/26/2025 Food and Beverage No dispute reported 06/30/2026 1234311569 CMS
JAZZ PHARMACEUTICALS INC. $49.09 04/26/2025 Food and Beverage No dispute reported 06/30/2026 1234313427 CMS
JAZZ PHARMACEUTICALS INC. $24.54 04/26/2025 Food and Beverage No dispute reported 06/30/2026 1234330245 CMS
JAZZ PHARMACEUTICALS INC. $24.54 04/26/2025 Food and Beverage No dispute reported 06/30/2026 1234330289 CMS
JAZZ PHARMACEUTICALS INC. $14.73 04/26/2025 Food and Beverage No dispute reported 06/30/2026 1234344413 CMS
JAZZ PHARMACEUTICALS INC. $926.97 04/25/2025 Travel and Lodging No dispute reported 06/30/2026 1234300565 CMS
JAZZ PHARMACEUTICALS INC. $670.44 04/25/2025 Travel and Lodging No dispute reported 06/30/2026 1234300971 CMS
JAZZ PHARMACEUTICALS INC. $257.28 04/25/2025 Travel and Lodging No dispute reported 06/30/2026 1234302375 CMS
JAZZ PHARMACEUTICALS INC. $147.27 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1234304535 CMS
JAZZ PHARMACEUTICALS INC. $139.29 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1234305173 CMS
Axsome Therapeutics, Inc. $1,100.00 04/16/2025 Honoraria No dispute reported 06/30/2026 1235757798 CMS
Avadel CNS Pharmaceuticals, LLC $125.00 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1208533070 CMS
Avadel CNS Pharmaceuticals, LLC $400.00 04/15/2025 Consulting Fee No dispute reported 06/30/2026 1208533072 CMS
Axsome Therapeutics, Inc. $16.29 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1235624906 CMS
ABBVIE INC. $18.44 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1201734909 CMS
PFIZER INC. $17.30 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1229933653 CMS
Inspire Medical Systems, Inc. $122.81 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1251460338 CMS
Inspire Medical Systems, Inc. $6.05 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1251460340 CMS
Axsome Therapeutics, Inc. $19.00 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1235625170 CMS
IDORSIA PHARMACEUTICALS US INC $17.06 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1243402533 CMS
Eisai Inc. $16.45 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1244497455 CMS
JAZZ PHARMACEUTICALS INC. $18.22 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1234339767 CMS
PFIZER INC. $5.69 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1230195324 CMS
Axsome Therapeutics, Inc. $2,763.00 03/26/2025 Honoraria No dispute reported 06/30/2026 1235758744 CMS
Axsome Therapeutics, Inc. $107.10 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1235797380 CMS
Axsome Therapeutics, Inc. $394.37 03/26/2025 Travel and Lodging No dispute reported 06/30/2026 1235820822 CMS
Axsome Therapeutics, Inc. $75.48 03/26/2025 Travel and Lodging No dispute reported 06/30/2026 1235820876 CMS
ABBVIE INC. $18.16 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1201734907 CMS
Biogen, Inc. $19.71 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1208445685 CMS
Avadel CNS Pharmaceuticals, LLC $126.63 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1208533066 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 03/19/2025 Consulting Fee No dispute reported 06/30/2026 1208533068 CMS
JAZZ PHARMACEUTICALS INC. $16.47 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1234342354 CMS
Amgen Inc. $17.89 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1228530402 CMS
Lundbeck LLC $13.30 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1251788313 CMS
Avadel CNS Pharmaceuticals, LLC $1,600.00 03/12/2025 Consulting Fee No dispute reported 06/30/2026 1208533064 CMS
PFIZER INC. $17.60 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1229939087 CMS
Axsome Therapeutics, Inc. $6.19 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1235450720 CMS
Axsome Therapeutics, Inc. $19.00 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1235731530 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 03/05/2025 Consulting Fee No dispute reported 06/30/2026 1208533060 CMS
Avadel CNS Pharmaceuticals, LLC $125.00 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1208533062 CMS
ABBVIE INC. $17.54 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1201734905 CMS
PFIZER INC. $6.35 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1230197103 CMS
HARMONY BIOSCIENCES LLC $460.00 02/27/2025 Consulting Fee No dispute reported 06/30/2026 1222390154 CMS
Axsome Therapeutics, Inc. $850.00 02/26/2025 Honoraria No dispute reported 06/30/2026 1235756527 CMS
Axsome Therapeutics, Inc. $19.00 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1235358911 CMS
JAZZ PHARMACEUTICALS INC. $150.00 02/24/2025 Consulting Fee No dispute reported 06/30/2026 1234303481 CMS
JAZZ PHARMACEUTICALS INC. $12.11 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1234346055 CMS
JAZZ PHARMACEUTICALS INC. $4.74 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1234348173 CMS
Axsome Therapeutics, Inc. $850.00 02/19/2025 Honoraria No dispute reported 06/30/2026 1235756525 CMS
HARMONY BIOSCIENCES LLC $920.00 02/19/2025 Consulting Fee No dispute reported 06/30/2026 1222390058 CMS
HARMONY BIOSCIENCES LLC $49.63 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1222390204 CMS
Avadel CNS Pharmaceuticals, LLC $10.07 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1208533056 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 02/18/2025 Consulting Fee No dispute reported 06/30/2026 1208533058 CMS
Axsome Therapeutics, Inc. $850.00 02/12/2025 Honoraria No dispute reported 06/30/2026 1235756523 CMS
Lundbeck LLC $17.48 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1251788311 CMS
Axsome Therapeutics, Inc. $24.29 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1235355859 CMS
Avadel CNS Pharmaceuticals, LLC $18.60 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1208533054 CMS
Axsome Therapeutics, Inc. $14.25 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1235358983 CMS
PFIZER INC. $17.25 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1230289752 CMS
Inspire Medical Systems, Inc. $15.79 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1251460336 CMS
Biogen, Inc. $20.87 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1208309696 CMS
ABBVIE INC. $14.96 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1201734903 CMS
Avadel CNS Pharmaceuticals, LLC $124.99 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1208533050 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 01/22/2025 Consulting Fee No dispute reported 06/30/2026 1208533052 CMS
JAZZ PHARMACEUTICALS INC. $5,360.00 01/22/2025 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 1234298518 CMS
JAZZ PHARMACEUTICALS INC. $17.90 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1234340303 CMS
Grifols USA, LLC $18.40 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1249573677 CMS
JAZZ PHARMACEUTICALS INC. $115.00 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1234307924 CMS
PFIZER INC. $21.41 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1229918476 CMS
Amneal Pharmaceuticals LLC $18.59 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1220531323 CMS
JAZZ PHARMACEUTICALS INC. $3,350.00 01/14/2025 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 1234299382 CMS
Avadel CNS Pharmaceuticals, LLC $17.49 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1208533048 CMS
Neurocrine BioSciences, Inc. $20.22 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1243025060 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
MATTHEW DAVIS, NPI 1629238860. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1629238860.
APA 7
IndustryPayments. (2026). MATTHEW DAVIS, NPI 1629238860 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1629238860
Bluebook
MATTHEW DAVIS, NPI 1629238860, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1629238860.

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