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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

BRIAN K KNIGHTON

Allopathic & Osteopathic Physicians Family Medicine

NPI
1700824000
CMS profile
304481
Location
FREEPORT, ME

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

$3,985.82

192 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

Nature of paymentAmountRecords
Food and Beverage $3,985.82 192

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $520.53 30
ABBVIE INC. $479.69 35
Amgen Inc. $439.52 19
Axsome Therapeutics, Inc. $426.36 19
Novo Nordisk AS $298.53 13
Boehringer Ingelheim Pharmaceuticals, Inc. $269.34 11
GlaxoSmithKline, LLC. $217.25 11
Lundbeck LLC $210.87 7
Acerta Pharma LLC $179.39 8
Phathom Pharmaceuticals, Inc. $168.04 8
Madrigal Pharmaceuticals $144.11 7
Exact Sciences Corporation $101.65 4
ITI, Inc. $87.60 3
DEXCOM, INC. $75.97 3
Bayer HealthCare Pharmaceuticals Inc. $59.09 2
Merck Sharp & Dohme Corporation $56.88 2
Verona Pharma, Inc. $51.87 2
Salix Pharmaceuticals, a division of Bausch Health US, LLC $45.92 2
Takeda Pharmaceuticals U.S.A., Inc. $44.92 2
Teva Pharmaceuticals USA, Inc. $29.76 1
Corcept Therapeutics $29.18 1
Astellas Pharma US Inc $27.60 1
BAXTER HEALTHCARE $21.75 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,311.01 234
PY2020 $2,377.21 138
PY2021 $3,746.10 241
PY2022 $4,483.60 245
PY2023 $5,146.56 253
PY2024 $5,948.26 282
PY2025 $3,985.82 192

Payment records · PY2025 (192)

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
Axsome Therapeutics, Inc. $27.21 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1235656356 CMS
Dexcom, Inc. $23.30 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1250474367 CMS
Axsome Therapeutics, Inc. $2.94 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1235656398 CMS
Axsome Therapeutics, Inc. $10.81 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1235656417 CMS
PFIZER INC. $29.31 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1229903577 CMS
ABBVIE INC. $20.05 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1202216513 CMS
ABBVIE INC. $1.07 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1202216515 CMS
Phathom Pharmaceuticals, Inc. $22.48 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1219262697 CMS
ABBVIE INC. $23.92 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1202216511 CMS
PFIZER INC. $19.88 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1229315317 CMS
Amgen Inc. $31.75 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1228477585 CMS
Exact Sciences Corporation $29.28 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1235547884 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.99 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1223059996 CMS
AstraZeneca Pharmaceuticals LP $30.16 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1206845516 CMS
Novo Nordisk Inc $17.49 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1188655220 CMS
Axsome Therapeutics, Inc. $82.56 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1235781014 CMS
GlaxoSmithKline, LLC. $21.60 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1191114426 CMS
PFIZER INC. $6.26 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1229716244 CMS
ABBVIE INC. $0.99 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1202216507 CMS
ABBVIE INC. $27.12 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1202216509 CMS
Phathom Pharmaceuticals, Inc. $24.35 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1219262695 CMS
PFIZER INC. $25.22 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1229518977 CMS
Axsome Therapeutics, Inc. $24.11 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1235599756 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.54 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1223769940 CMS
Amgen Inc. $26.17 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1228477577 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $20.75 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1241349091 CMS
PFIZER INC. $19.89 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1230014000 CMS
Axsome Therapeutics, Inc. $32.85 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1235599816 CMS
Novo Nordisk Inc $16.62 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1188477420 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.96 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1223060002 CMS
Axsome Therapeutics, Inc. $14.77 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1235546904 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.81 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1223059994 CMS
Verona Pharma, Inc. $26.63 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1233779714 CMS
ABBVIE INC. $9.09 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1202216505 CMS
Lundbeck LLC $30.58 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1251814137 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $34.58 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1241349089 CMS
Teva Pharmaceuticals USA, Inc. $29.76 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1247377854 CMS
PFIZER INC. $24.54 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1229862210 CMS
ABBVIE INC. $27.56 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1202216501 CMS
ABBVIE INC. $0.77 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1202216503 CMS
Axsome Therapeutics, Inc. $27.77 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1235547023 CMS
AstraZeneca Pharmaceuticals LP $27.87 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1206416279 CMS
ABBVIE INC. $12.16 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1202216499 CMS
GlaxoSmithKline, LLC. $23.23 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1191483296 CMS
Phathom Pharmaceuticals, Inc. $28.21 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1219262693 CMS
ABBVIE INC. $8.91 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1202216497 CMS
ABBVIE INC. $9.69 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1202216495 CMS
Madrigal Pharmaceuticals $24.11 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1248278334 CMS
GlaxoSmithKline, LLC. $28.06 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1190977127 CMS
Axsome Therapeutics, Inc. $23.17 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1235546915 CMS
Madrigal Pharmaceuticals $7.29 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1248278332 CMS
PFIZER INC. $24.60 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1229537784 CMS
AstraZeneca Pharmaceuticals LP $19.62 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1206704264 CMS
PFIZER INC. $22.35 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1229995986 CMS
PFIZER INC. $20.22 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1229996543 CMS
Novo Nordisk Inc $31.43 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1188629202 CMS
ABBVIE INC. $27.72 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1202216493 CMS
Amgen Inc. $28.29 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1228477559 CMS
ABBVIE INC. $4.32 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1202216491 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.69 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1223059992 CMS
Exact Sciences Corporation $25.41 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1235547881 CMS
Novo Nordisk Inc $23.80 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1188959069 CMS
PFIZER INC. $2.81 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1229097115 CMS
PFIZER INC. $18.84 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1229280870 CMS
ABBVIE INC. $19.13 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1202216487 CMS
ABBVIE INC. $22.25 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1202216489 CMS
Amgen Inc. $23.25 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1228477579 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $32.27 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1241349087 CMS
Amgen Inc. $24.73 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1228477563 CMS
GlaxoSmithKline, LLC. $28.41 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1190382795 CMS
Axsome Therapeutics, Inc. $9.96 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1235500110 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.62 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1223060000 CMS
ABBVIE INC. $16.06 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1202216485 CMS
Exact Sciences Corporation $22.73 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1235547876 CMS
Lundbeck LLC $32.02 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1251814135 CMS
PFIZER INC. $20.49 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1229220996 CMS
Novo Nordisk Inc $20.45 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1188778250 CMS
Madrigal Pharmaceuticals $28.16 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1248278330 CMS
Axsome Therapeutics, Inc. $31.28 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1235413425 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.14 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1223059990 CMS
PFIZER INC. $28.29 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1228905768 CMS
PFIZER INC. $23.80 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1229042292 CMS
ABBVIE INC. $19.62 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1202216483 CMS
Dexcom, Inc. $26.42 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1250474365 CMS
Novo Nordisk Inc $25.24 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1188356156 CMS
Amgen Inc. $23.48 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1228477583 CMS
ABBVIE INC. $27.72 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1202216481 CMS
ABBVIE INC. $23.46 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1202216477 CMS
ABBVIE INC. $2.09 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1202216479 CMS
Madrigal Pharmaceuticals $32.89 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1248278328 CMS
Verona Pharma, Inc. $25.24 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1233779784 CMS
Amgen Inc. $31.75 06/28/2025 Food and Beverage No dispute reported 06/30/2026 1228477561 CMS
ABBVIE INC. $5.61 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1202216475 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.30 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1223059988 CMS
GlaxoSmithKline, LLC. $6.39 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1191364687 CMS
PFIZER INC. $22.73 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1229178888 CMS
Lundbeck LLC $27.11 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1251814133 CMS
ABBVIE INC. $6.36 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1202216473 CMS
Novo Nordisk Inc $15.87 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1188327920 CMS
Amgen Inc. $27.77 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1228477567 CMS
Amgen Inc. $33.39 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1228477569 CMS
PFIZER INC. $24.52 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1228875183 CMS
ABBVIE INC. $25.47 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1202216469 CMS
ABBVIE INC. $0.60 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1202216471 CMS
AstraZeneca Pharmaceuticals LP $26.99 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1206512321 CMS
Phathom Pharmaceuticals, Inc. $26.66 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1219365527 CMS
Axsome Therapeutics, Inc. $21.95 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1235318834 CMS
Merck Sharp & Dohme LLC $29.54 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1238266736 CMS
GlaxoSmithKline, LLC. $7.19 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1190501479 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.91 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1231825093 CMS
PFIZER INC. $21.43 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1229174624 CMS
PFIZER INC. $1.92 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1229249314 CMS
Phathom Pharmaceuticals, Inc. $5.64 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1219365587 CMS
Madrigal Pharmaceuticals $17.10 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1248278326 CMS
Novo Nordisk Inc $23.45 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1188833606 CMS
ABBVIE INC. $1.32 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1202216465 CMS
ABBVIE INC. $20.97 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1202216467 CMS
AstraZeneca Pharmaceuticals LP $23.31 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1206365520 CMS
Lundbeck LLC $31.80 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1251814131 CMS
Amgen Inc. $23.49 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1228477565 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.65 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1223059998 CMS
Exact Sciences Corporation $24.23 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1235547872 CMS
Axsome Therapeutics, Inc. $32.48 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1235728404 CMS
ABBVIE INC. $9.87 05/03/2025 Food and Beverage No dispute reported 06/30/2026 1202216463 CMS
GlaxoSmithKline, LLC. $24.69 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1191000142 CMS
Dexcom, Inc. $26.25 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1250474363 CMS
Amgen Inc. $9.16 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1227195150 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.11 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1223059986 CMS
AstraZeneca Pharmaceuticals LP $17.50 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1206763064 CMS
PFIZER INC. $18.15 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1229197031 CMS
PFIZER INC. $2.44 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1229244542 CMS
ABBVIE INC. $8.69 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1202216461 CMS
AstraZeneca Pharmaceuticals LP $7.70 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1206600252 CMS
Novo Nordisk Inc $27.08 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1188625223 CMS
PFIZER INC. $2.73 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1229195819 CMS
PFIZER INC. $19.40 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1229197038 CMS
Madrigal Pharmaceuticals $5.65 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1248278324 CMS
PFIZER INC. $16.55 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1228983971 CMS
ABBVIE INC. $0.78 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1202216457 CMS
ABBVIE INC. $23.95 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1202216459 CMS
Amgen Inc. $10.79 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1227195154 CMS
GlaxoSmithKline, LLC. $21.03 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1191572954 CMS
Phathom Pharmaceuticals, Inc. $22.76 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1219365585 CMS
Axsome Therapeutics, Inc. $29.19 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1235694199 CMS
GlaxoSmithKline, LLC. $23.70 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1191115702 CMS
Axsome Therapeutics, Inc. $4.86 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1235694301 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.05 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1223059984 CMS
Axsome Therapeutics, Inc. $14.69 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1235354262 CMS
Novo Nordisk Inc $25.78 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1188899260 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.91 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1225609138 CMS
Madrigal Pharmaceuticals $28.91 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1248278322 CMS
Lundbeck LLC $29.63 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1251814129 CMS
Amgen Inc. $28.34 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1228477587 CMS
PFIZER INC. $23.64 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1231256982 CMS
ABBVIE INC. $1.16 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1202216453 CMS
ABBVIE INC. $18.29 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1202216455 CMS
Axsome Therapeutics, Inc. $7.90 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1235354753 CMS
GlaxoSmithKline, LLC. $18.61 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1190673419 CMS
ABBVIE INC. $27.77 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1202216451 CMS
Amgen Inc. $6.36 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1227195152 CMS
Phathom Pharmaceuticals, Inc. $24.19 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1219365593 CMS
Amgen Inc. $32.71 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1228477575 CMS
Merck Sharp & Dohme LLC $27.34 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1238217566 CMS
AstraZeneca Pharmaceuticals LP $26.24 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1206714431 CMS
PFIZER INC. $17.50 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1229252282 CMS
PFIZER INC. $4.19 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1229252290 CMS
Astellas Pharma US Inc $27.60 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1238738448 CMS
Novo Nordisk Inc $25.71 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1188961636 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.38 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1223769938 CMS
Amgen Inc. $6.81 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1227195156 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.18 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1225609140 CMS
ABBVIE INC. $8.90 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1202216449 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.02 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1223059982 CMS
Novo Nordisk Inc $19.49 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1188338666 CMS
Baxter Healthcare $21.75 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1181554302 CMS
Lundbeck LLC $29.40 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1251814127 CMS
Amgen Inc. $24.14 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1228477581 CMS
ABBVIE INC. $16.25 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1202216447 CMS
GlaxoSmithKline, LLC. $14.34 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1190755123 CMS
Axsome Therapeutics, Inc. $16.33 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1235376870 CMS
PFIZER INC. $28.78 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1231644741 CMS
Phathom Pharmaceuticals, Inc. $13.75 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1219365591 CMS
Corcept Therapeutics $29.18 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1214249776 CMS
PFIZER INC. $2.65 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1229212776 CMS
PFIZER INC. $20.00 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1229694581 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.01 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1231825084 CMS
Amgen Inc. $24.79 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1228477571 CMS
Lundbeck LLC $30.33 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1251814125 CMS
Amgen Inc. $22.35 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1228477573 CMS
PFIZER INC. $7.40 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1231125655 CMS
Axsome Therapeutics, Inc. $11.53 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1235345385 CMS
Novo Nordisk Inc $26.12 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1188999346 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.

Permalink https://industrypayments.org/provider/npi-1700824000

Plain
BRIAN K KNIGHTON, NPI 1700824000. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1700824000.
APA 7
IndustryPayments. (2026). BRIAN K KNIGHTON, NPI 1700824000 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1700824000
Bluebook
BRIAN K KNIGHTON, NPI 1700824000, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1700824000.

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