IndustryPayments Data Builds a Healthier Tomorrow.
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

COREY M OBRIEN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1437321213
CMS profile
337946
Location
LANSING, MI

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

$1,773.91

99 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 $1,685.58 98
Education $88.33 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Regeneron Healthcare Solutions, Inc. $388.74 20
Acerta Pharma LLC $252.60 10
GENZYME CORPORATION $176.35 13
GlaxoSmithKline, LLC. $156.86 9
Insmed, Inc. $155.68 16
Grifols USA, LLC $105.22 4
Viatris Specialty LLC $98.83 5
Verona Pharma, Inc. $77.68 4
Merck Sharp & Dohme Corporation $61.01 3
Boehringer Ingelheim Pharmaceuticals, Inc. $52.56 3
Philips Electronics North America Corporation $44.49 3
Avadel CNS Pharmaceuticals, LLC $38.68 2
United Therapeutics Corporation $31.99 1
HARMONY BIOSCIENCES LLC $31.60 1
Axsome Therapeutics, Inc. $28.17 1
Amgen Inc. $27.72 2
Genentech USA, Inc. $23.55 1
JAZZ PHARMACEUTICALS INC. $22.18 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $584.31 31
PY2020 $965.01 49
PY2021 $1,159.72 71
PY2022 $1,376.37 72
PY2023 $4,474.96 72
PY2024 $4,325.07 68
PY2025 $1,773.91 99

Payment records · PY2025 (99)

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
Regeneron Healthcare Solutions, Inc. $30.74 12/23/2025 Food and Beverage No dispute reported 06/30/2026 1213002650 CMS
Insmed, Inc. $20.61 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1186304260 CMS
Grifols USA, LLC $33.05 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1249569421 CMS
Insmed, Inc. $12.83 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1186304140 CMS
Viatris Specialty LLC $18.03 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1238478857 CMS
GENZYME CORPORATION $16.17 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1233382569 CMS
Regeneron Healthcare Solutions, Inc. $27.18 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1213002648 CMS
GENZYME CORPORATION $11.15 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1233382571 CMS
GlaxoSmithKline, LLC. $1.11 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1191838585 CMS
Insmed, Inc. $6.08 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1186303836 CMS
Merck Sharp & Dohme LLC $18.01 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1238136453 CMS
Avadel CNS Pharmaceuticals, LLC $19.32 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1208539322 CMS
GENZYME CORPORATION $24.25 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1233382563 CMS
Regeneron Healthcare Solutions, Inc. $11.82 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1213002646 CMS
Regeneron Healthcare Solutions, Inc. $4.56 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1213002644 CMS
Viatris Specialty LLC $22.84 11/15/2025 Food and Beverage No dispute reported 06/30/2026 1238474679 CMS
Insmed, Inc. $12.76 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1186304126 CMS
Regeneron Healthcare Solutions, Inc. $4.52 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1213002642 CMS
GENZYME CORPORATION $10.39 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1233382565 CMS
HARMONY BIOSCIENCES LLC $31.60 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1222410241 CMS
Philips North America LLC $17.08 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1232599356 CMS
GENZYME CORPORATION $7.04 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1233382561 CMS
Regeneron Healthcare Solutions, Inc. $23.40 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1213002640 CMS
Insmed, Inc. $1.35 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1186300034 CMS
AstraZeneca Pharmaceuticals LP $14.87 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1206416037 CMS
Insmed, Inc. $16.25 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1186277310 CMS
GlaxoSmithKline, LLC. $22.09 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1190466599 CMS
GENZYME CORPORATION $9.23 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1233382551 CMS
Regeneron Healthcare Solutions, Inc. $22.33 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1213002638 CMS
Verona Pharma, Inc. $20.85 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1233790392 CMS
GENZYME CORPORATION $25.16 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1233382537 CMS
Axsome Therapeutics, Inc. $28.17 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1235544948 CMS
AstraZeneca Pharmaceuticals LP $14.87 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1207040054 CMS
GENZYME CORPORATION $11.59 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1233382535 CMS
Insmed, Inc. $3.16 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1186300426 CMS
Regeneron Healthcare Solutions, Inc. $19.18 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1213002636 CMS
Regeneron Healthcare Solutions, Inc. $2.97 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1213002634 CMS
GlaxoSmithKline, LLC. $10.61 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1190412827 CMS
Insmed, Inc. $1.13 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1186272078 CMS
Insmed, Inc. $14.41 09/28/2025 Food and Beverage No dispute reported 06/30/2026 1186271758 CMS
Merck Sharp & Dohme LLC $26.14 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1238265008 CMS
AstraZeneca Pharmaceuticals LP $29.40 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1207022061 CMS
Philips North America LLC $13.54 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1232599350 CMS
GENZYME CORPORATION $5.39 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1233382533 CMS
Regeneron Healthcare Solutions, Inc. $4.92 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1213002630 CMS
Regeneron Healthcare Solutions, Inc. $88.33 09/16/2025 Education No dispute reported 06/30/2026 1213002632 CMS
AstraZeneca Pharmaceuticals LP $14.01 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1206638567 CMS
Insmed, Inc. $3.91 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1186270412 CMS
Insmed, Inc. $11.27 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1186271542 CMS
GENZYME CORPORATION $28.29 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1233382521 CMS
Genentech USA, Inc. $23.55 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1211504105 CMS
GENZYME CORPORATION $3.75 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1233382507 CMS
Insmed, Inc. $18.05 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1186314019 CMS
GlaxoSmithKline, LLC. $20.86 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1190606525 CMS
GlaxoSmithKline, LLC. $21.30 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1191186602 CMS
GlaxoSmithKline, LLC. $21.67 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1190995180 CMS
Insmed, Inc. $12.28 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1186307906 CMS
GENZYME CORPORATION $11.98 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1233382497 CMS
Regeneron Healthcare Solutions, Inc. $22.74 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1213002628 CMS
Viatris Specialty LLC $20.68 07/12/2025 Food and Beverage No dispute reported 06/30/2026 1238507197 CMS
AstraZeneca Pharmaceuticals LP $20.27 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1206997277 CMS
AstraZeneca Pharmaceuticals LP $13.87 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1206339864 CMS
Verona Pharma, Inc. $18.92 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1233790444 CMS
Amgen Inc. $13.93 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1227136637 CMS
Amgen Inc. $13.79 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1227136639 CMS
Insmed, Inc. $2.83 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1186270038 CMS
Viatris Specialty LLC $22.95 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1238507175 CMS
Regeneron Healthcare Solutions, Inc. $19.18 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1213002626 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.99 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1222931630 CMS
United Therapeutics Corporation $31.99 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1242557516 CMS
AstraZeneca Pharmaceuticals LP $16.91 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1207034219 CMS
GlaxoSmithKline, LLC. $20.74 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1191161746 CMS
Grifols USA, LLC $24.33 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1249569419 CMS
Verona Pharma, Inc. $22.01 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1233790462 CMS
JAZZ PHARMACEUTICALS INC. $22.18 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1234333731 CMS
Regeneron Healthcare Solutions, Inc. $23.27 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1213002624 CMS
Insmed, Inc. $16.61 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1186257268 CMS
Philips North America LLC $13.87 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1232599332 CMS
GlaxoSmithKline, LLC. $19.20 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1190838164 CMS
Viatris Specialty LLC $14.33 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1238501375 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.53 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1222931628 CMS
Grifols USA, LLC $25.69 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1249569417 CMS
AstraZeneca Pharmaceuticals LP $13.86 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1206532144 CMS
Merck Sharp & Dohme LLC $16.86 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1238231674 CMS
Regeneron Healthcare Solutions, Inc. $1.64 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1213002620 CMS
Regeneron Healthcare Solutions, Inc. $20.44 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1213002622 CMS
GlaxoSmithKline, LLC. $19.28 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1191593895 CMS
Insmed, Inc. $2.15 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1186315533 CMS
Regeneron Healthcare Solutions, Inc. $25.54 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1213002618 CMS
AstraZeneca Pharmaceuticals LP $97.72 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1206605801 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.04 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1222931626 CMS
Verona Pharma, Inc. $15.90 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1233790486 CMS
AstraZeneca Pharmaceuticals LP $16.82 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1207309170 CMS
GENZYME CORPORATION $11.96 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1233382431 CMS
Regeneron Healthcare Solutions, Inc. $1.01 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1213002614 CMS
Regeneron Healthcare Solutions, Inc. $23.94 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1213002616 CMS
Grifols USA, LLC $22.15 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1249569415 CMS
Avadel CNS Pharmaceuticals, LLC $19.36 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1208539320 CMS
Regeneron Healthcare Solutions, Inc. $11.03 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1213002612 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-1437321213

Plain
COREY M OBRIEN, NPI 1437321213. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1437321213.
APA 7
IndustryPayments. (2026). COREY M OBRIEN, NPI 1437321213 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1437321213
Bluebook
COREY M OBRIEN, NPI 1437321213, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1437321213.

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