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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

JOHN C PARKER

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1457345928
CMS profile
111752
Location
WILMINGTON, NC

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

$70,399.78

174 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

Nature of paymentAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $49,865.36 24
Honoraria $9,448.00 4
Consulting Fee $5,567.50 3
Food and Beverage $3,474.17 134
Travel and Lodging $2,044.75 9

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Corcept Therapeutics $42,145.47 38
Insulet Corporation $13,691.72 21
Novo Nordisk AS $12,803.14 25
Lilly USA, LLC $281.91 16
Antares Pharma, Inc. $187.94 8
Amgen Inc. $176.80 14
Ascendis Pharma Endocrinology Inc $106.34 5
Boehringer Ingelheim Pharmaceuticals, Inc. $106.03 5
Abbott Laboratories $92.58 5
Bayer HealthCare Pharmaceuticals Inc. $85.39 4
KYOWA KIRIN, INC. $70.59 3
Radius Health, Inc. $57.79 3
NOVARTIS PHARMACEUTICALS CORPORATION $57.00 2
TOLMAR, INC. $54.62 3
CHIESI USA, INC. $48.88 2
Sequel Med Tech, LLC $48.38 2
IBSA Pharma Inc. $48.05 2
Soleno Therapeutics, Inc. $36.67 2
Acerta Pharma LLC $35.06 2
Amneal Pharmaceuticals LLC $32.32 2
CeQur Corporation $31.44 1
Neurocrine BioSciences, Inc. $29.85 1
RECORDATI_RARE_DISEASES_INC. $28.56 1
SANOFI-AVENTIS U.S. LLC $23.20 1
Xeris Pharmaceuticals, Inc. $22.56 1
Ascensia Diabetes Care US Inc. $22.18 1
Azurity Pharmaceuticals, Inc. $20.25 1
Astellas Pharma US Inc $19.04 1
Rhythm Pharmaceuticals, Inc. $18.11 1
Verity Pharmaceuticals Inc. $17.91 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $21,819.25 251
PY2020 $27,416.59 170
PY2021 $21,682.45 188
PY2022 $14,015.93 156
PY2023 $36,168.25 192
PY2024 $33,806.19 166
PY2025 $70,399.78 174

Payment records · PY2025 (174)

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
RECORDATI_RARE_DISEASES_INC. $28.56 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1181721445 CMS
Corcept Therapeutics $4.46 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1214144073 CMS
Amgen Inc. $12.41 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1227139924 CMS
Novo Nordisk Inc $14.26 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1189091189 CMS
Ascendis Pharma Endocrinology Inc $20.00 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1237053995 CMS
Corcept Therapeutics $1,900.00 11/25/2025 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 1214144085 CMS
Amgen Inc. $14.53 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1227139928 CMS
Corcept Therapeutics $2.13 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1214144135 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.98 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1222816002 CMS
Antares Pharma, Inc. $25.99 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1235894341 CMS
Novo Nordisk Inc $9.22 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1189116179 CMS
Corcept Therapeutics $4.84 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1214144133 CMS
Insulet Corporation $91.67 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 1207126727 CMS
Sequel Med Tech, LLC $16.46 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1243747241 CMS
Novo Nordisk Inc $2,092.50 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 1188921760 CMS
Novo Nordisk Inc $124.99 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1189164517 CMS
Corcept Therapeutics $1,900.00 11/05/2025 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 1214144083 CMS
Novo Nordisk Inc $24.18 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1188471101 CMS
Neurocrine BioSciences, Inc. $29.85 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1242988375 CMS
Amgen Inc. $14.49 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1227139932 CMS
Corcept Therapeutics $1,637.50 10/29/2025 Consulting Fee No dispute reported 06/30/2026 1214144091 CMS
CeQur Corporation $31.44 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1228226330 CMS
KYOWA KIRIN, INC. $27.54 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1222099754 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.83 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1222816000 CMS
Corcept Therapeutics $2,293.00 10/22/2025 Honoraria No dispute reported 06/30/2026 1214144099 CMS
IBSA Pharma Inc. $24.85 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1211694986 CMS
Insulet Corporation $1,650.00 10/15/2025 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 1207121216 CMS
Antares Pharma, Inc. $24.89 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1235894339 CMS
Soleno Therapeutics, Inc. $19.13 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1241824069 CMS
Novo Nordisk Inc $21.35 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1188578675 CMS
Novo Nordisk Inc $8.24 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1188497386 CMS
Xeris Pharmaceuticals, Inc. $22.56 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1250162038 CMS
Amgen Inc. $16.03 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1228507657 CMS
Insulet Corporation $5,500.00 09/30/2025 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 1207117120 CMS
Novartis Pharmaceuticals Corporation $39.32 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1200737492 CMS
Insulet Corporation $125.00 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1207116429 CMS
Novo Nordisk Inc $2,092.50 09/25/2025 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 1188215320 CMS
Novo Nordisk Inc $26.57 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1189026311 CMS
Lilly USA, LLC $20.32 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1186655989 CMS
Lilly USA, LLC $3.20 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1186701045 CMS
IBSA Pharma Inc. $23.20 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1211694292 CMS
Lilly USA, LLC $15.10 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1186676773 CMS
Corcept Therapeutics $64.99 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1214144113 CMS
Corcept Therapeutics $79.99 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1214144115 CMS
Corcept Therapeutics $41.16 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1214144117 CMS
Corcept Therapeutics $30.18 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1214144119 CMS
Corcept Therapeutics $41.16 09/20/2025 Food and Beverage No dispute reported 06/30/2026 1214144131 CMS
Ascensia Diabetes Care Us Inc. $22.18 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1225127610 CMS
Corcept Therapeutics $7.94 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1214144045 CMS
Corcept Therapeutics $258.18 09/19/2025 Travel and Lodging No dispute reported 06/30/2026 1214144121 CMS
Corcept Therapeutics $449.37 09/19/2025 Travel and Lodging No dispute reported 06/30/2026 1214144123 CMS
Amgen Inc. $17.97 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1228507659 CMS
Corcept Therapeutics $1,310.00 09/17/2025 Consulting Fee No dispute reported 06/30/2026 1214144089 CMS
Corcept Therapeutics $5,580.00 09/17/2025 Honoraria No dispute reported 06/30/2026 1214144097 CMS
Insulet Corporation $17.11 09/13/2025 Food and Beverage No dispute reported 06/30/2026 1207114132 CMS
Insulet Corporation $25.67 09/13/2025 Food and Beverage No dispute reported 06/30/2026 1207114136 CMS
Insulet Corporation $289.18 09/13/2025 Travel and Lodging No dispute reported 06/30/2026 1207114153 CMS
Insulet Corporation $107.69 09/13/2025 Travel and Lodging No dispute reported 06/30/2026 1207114177 CMS
Insulet Corporation $7.12 09/13/2025 Food and Beverage No dispute reported 06/30/2026 1207156235 CMS
Insulet Corporation $30.61 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1207113678 CMS
Insulet Corporation $133.91 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1207113682 CMS
Insulet Corporation $289.30 09/12/2025 Travel and Lodging No dispute reported 06/30/2026 1207113731 CMS
Insulet Corporation $113.30 09/12/2025 Travel and Lodging No dispute reported 06/30/2026 1207156020 CMS
Insulet Corporation $374.80 09/12/2025 Travel and Lodging No dispute reported 06/30/2026 1207156034 CMS
Lilly USA, LLC $22.90 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1186656923 CMS
Sequel Med Tech, LLC $31.92 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1243747236 CMS
Ascendis Pharma Endocrinology Inc $15.48 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1237048753 CMS
TOLMAR, INC. $16.59 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1237001365 CMS
Corcept Therapeutics $3,400.00 09/04/2025 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 1214144053 CMS
Verity Pharmaceuticals Inc. $17.91 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1234198562 CMS
Corcept Therapeutics $24.59 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1214144067 CMS
Ascendis Pharma Endocrinology Inc $23.97 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1237047858 CMS
Ascendis Pharma Endocrinology Inc $26.60 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1237047654 CMS
Corcept Therapeutics $1,900.00 08/20/2025 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 1214144031 CMS
Corcept Therapeutics $945.00 08/20/2025 Honoraria No dispute reported 06/30/2026 1214144069 CMS
Corcept Therapeutics $16.96 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1214144027 CMS
Novo Nordisk Inc $3,138.75 08/14/2025 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 1188500788 CMS
Novo Nordisk Inc $125.00 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1188568161 CMS
Amgen Inc. $12.15 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1227139930 CMS
Lilly USA, LLC $23.84 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1186736149 CMS
Corcept Therapeutics $400.00 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 1214144063 CMS
Novo Nordisk Inc $21.17 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1189036639 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.93 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1225685584 CMS
Corcept Therapeutics $2,620.00 07/30/2025 Consulting Fee No dispute reported 06/30/2026 1214144087 CMS
Lilly USA, LLC $19.53 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1186676771 CMS
Insulet Corporation $60.00 07/28/2025 Travel and Lodging No dispute reported 06/30/2026 1207102584 CMS
Astellas Pharma US Inc $19.04 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1238589752 CMS
Amgen Inc. $11.22 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1227139938 CMS
Corcept Therapeutics $2,800.00 07/23/2025 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 1214144025 CMS
Rhythm Pharmaceuticals, Inc. $18.11 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1240096924 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.26 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1225685580 CMS
Corcept Therapeutics $125.03 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1214144059 CMS
Corcept Therapeutics $12.18 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1214144013 CMS
Corcept Therapeutics $2,800.00 07/16/2025 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 1214144023 CMS
Lilly USA, LLC $18.57 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1186748295 CMS
Chiesi USA, Inc. $20.03 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1242164717 CMS
Novo Nordisk Inc $20.62 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1189155545 CMS
Antares Pharma, Inc. $27.52 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1235894337 CMS
Corcept Therapeutics $101.08 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1214144065 CMS
Novo Nordisk Inc $24.48 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1188944611 CMS
Soleno Therapeutics, Inc. $17.54 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1241826563 CMS
Amneal Pharmaceuticals LLC $14.71 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1220545064 CMS
Amgen Inc. $13.03 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1227139936 CMS
Lilly USA, LLC $1.07 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1186748293 CMS
Novo Nordisk Inc $691.69 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 1188911434 CMS
Lilly USA, LLC $15.89 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1186708267 CMS
Abbott Laboratories $18.38 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1240944680 CMS
Corcept Therapeutics $3,400.00 06/11/2025 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 1214144001 CMS
Lilly USA, LLC $18.27 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1186708265 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.57 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1225685572 CMS
Novo Nordisk Inc $16.03 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1189029611 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.16 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1222815998 CMS
Corcept Therapeutics $1,900.00 05/28/2025 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 1214143993 CMS
TOLMAR, INC. $19.82 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1237001331 CMS
Amgen Inc. $14.20 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1227139942 CMS
Corcept Therapeutics $21.35 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1214143987 CMS
Lilly USA, LLC $20.10 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1186655991 CMS
Chiesi USA, Inc. $28.85 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1242164715 CMS
Antares Pharma, Inc. $19.87 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1235894335 CMS
Novo Nordisk Inc $24.37 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1188379117 CMS
Novo Nordisk Inc $14.32 05/04/2025 Food and Beverage No dispute reported 06/30/2026 1189120430 CMS
Corcept Therapeutics $102.93 05/01/2025 Travel and Lodging No dispute reported 06/30/2026 1214143991 CMS
Abbott Laboratories $15.25 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1240929305 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.13 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1222815996 CMS
TOLMAR, INC. $18.21 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1237001345 CMS
Amgen Inc. $12.76 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1227139944 CMS
Insulet Corporation $25.99 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1207081547 CMS
Radius Health, Inc. $15.41 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1249512625 CMS
Amneal Pharmaceuticals LLC $17.61 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1220545062 CMS
SANOFI-AVENTIS U.S. LLC $23.20 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1233307861 CMS
Ascendis Pharma Endocrinology Inc $20.29 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1237038558 CMS
Antares Pharma, Inc. $23.61 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1235894333 CMS
Lilly USA, LLC $24.66 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1186676769 CMS
Abbott Laboratories $21.33 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1240922474 CMS
Novo Nordisk Inc $20.66 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1188992313 CMS
Amgen Inc. $12.56 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1227139940 CMS
KYOWA KIRIN, INC. $17.41 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1222099748 CMS
Insulet Corporation $2,400.00 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 1207076909 CMS
AstraZeneca Pharmaceuticals LP $18.12 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1206527396 CMS
Corcept Therapeutics $400.00 03/28/2025 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 1214143985 CMS
Amgen Inc. $2.34 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1227139934 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.93 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1222815994 CMS
Corcept Therapeutics $4,900.00 03/26/2025 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 1214143975 CMS
Abbott Laboratories $15.20 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1240915602 CMS
Insulet Corporation $150.37 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1207074167 CMS
Lilly USA, LLC $21.03 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1186722677 CMS
Antares Pharma, Inc. $19.71 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1235894331 CMS
Lilly USA, LLC $17.00 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1186687599 CMS
Corcept Therapeutics $630.00 03/05/2025 Honoraria No dispute reported 06/30/2026 1214143995 CMS
Radius Health, Inc. $20.98 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1249512623 CMS
Novo Nordisk Inc $19.40 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1188652022 CMS
Azurity Pharmaceuticals, Inc. $20.25 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1242677099 CMS
Corcept Therapeutics $16.75 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1214143969 CMS
Novartis Pharmaceuticals Corporation $17.68 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1200737490 CMS
Novo Nordisk Inc $23.58 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1188767689 CMS
Novo Nordisk Inc $3,022.50 02/20/2025 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 1188970452 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.63 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1225685576 CMS
Lilly USA, LLC $19.31 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1186748291 CMS
Amgen Inc. $11.34 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1227139926 CMS
Antares Pharma, Inc. $24.05 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1235894329 CMS
Novo Nordisk Inc $23.16 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1188932576 CMS
KYOWA KIRIN, INC. $25.64 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1222099743 CMS
Abbott Laboratories $22.42 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1240900238 CMS
Corcept Therapeutics $24.70 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1214143967 CMS
Radius Health, Inc. $21.40 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1249512621 CMS
Novo Nordisk Inc $17.85 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1188978425 CMS
Lilly USA, LLC $21.12 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1186676767 CMS
Antares Pharma, Inc. $22.30 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1235894327 CMS
AstraZeneca Pharmaceuticals LP $16.94 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1206798113 CMS
Amgen Inc. $11.77 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1227139922 CMS
Insulet Corporation $400.00 01/07/2025 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 1207061006 CMS
Insulet Corporation $100.00 01/07/2025 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 1207061050 CMS
Insulet Corporation $1,800.00 01/07/2025 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 1207061054 CMS
Novo Nordisk Inc $1,185.75 01/01/2025 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 1188383955 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-1457345928

Plain
JOHN C PARKER, NPI 1457345928. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1457345928.
APA 7
IndustryPayments. (2026). JOHN C PARKER, NPI 1457345928 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1457345928
Bluebook
JOHN C PARKER, NPI 1457345928, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1457345928.

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