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

Covered recipient · General Payments record

DAVID A GRAHAM

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1306931068
CMS profile
541781
Location
WARREN, MI

This page merges CMS profile IDs 11553915, 541781 — associated profiles published by CMS for the same covered recipient. See the colophon below.

General Payments · PY2018–2023

$5,319.68

  • Reported across 320 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$687.85

36 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $687.85 36

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $667.39 44
PY2019 $544.21 37
PY2020 $824.55 44
PY2021 $1,301.20 83
PY2022 $1,294.48 76
PY2023 $687.85 36

Payment records · PY2023 (36)

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

Program year 2023 20182019202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABIOMED $17.86 04/21/2023 Food and Beverage Undisputed 01/23/2026 1044663747 CMS
Amgen Inc. $13.18 01/26/2023 Food and Beverage Undisputed 01/23/2026 1019883551 CMS
Amgen Inc. $17.83 03/20/2023 Food and Beverage Undisputed 01/23/2026 1019883555 CMS
Amgen Inc. $13.34 04/13/2023 Food and Beverage Undisputed 01/23/2026 1019883559 CMS
Amgen Inc. $13.69 05/18/2023 Food and Beverage Undisputed 01/23/2026 1019883563 CMS
AstraZeneca Pharmaceuticals LP $18.44 02/27/2023 Food and Beverage Undisputed 01/23/2026 1015819325 CMS
AstraZeneca Pharmaceuticals LP $17.18 05/25/2023 Food and Beverage Undisputed 01/23/2026 1015732091 CMS
Baxter Healthcare $15.70 10/04/2023 Food and Beverage Undisputed 01/23/2026 998499915 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.61 04/03/2023 Food and Beverage Undisputed 01/23/2026 996886911 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.30 06/07/2023 Food and Beverage Undisputed 01/23/2026 996886907 CMS
Boston Scientific Corporation $21.80 04/09/2023 Food and Beverage Undisputed 01/23/2026 1022046701 CMS
E.R. Squibb & Sons, L.L.C. $16.50 01/12/2023 Food and Beverage Undisputed 01/23/2026 1014751125 CMS
E.R. Squibb & Sons, L.L.C. $17.60 02/09/2023 Food and Beverage Undisputed 01/23/2026 1014751181 CMS
E.R. Squibb & Sons, L.L.C. $15.55 03/09/2023 Food and Beverage Undisputed 01/23/2026 1014751229 CMS
E.R. Squibb & Sons, L.L.C. $17.50 04/06/2023 Food and Beverage Undisputed 01/23/2026 1014751239 CMS
E.R. Squibb & Sons, L.L.C. $17.50 05/08/2023 Food and Beverage Undisputed 01/23/2026 1014751297 CMS
E.R. Squibb & Sons, L.L.C. $15.55 05/26/2023 Food and Beverage Undisputed 01/23/2026 1014751313 CMS
E.R. Squibb & Sons, L.L.C. $17.50 06/01/2023 Food and Beverage Undisputed 01/23/2026 1014751345 CMS
Esperion Therapeutics, Inc. $16.38 01/18/2023 Food and Beverage Undisputed 01/23/2026 1050738555 CMS
Esperion Therapeutics, Inc. $17.16 03/26/2023 Food and Beverage Undisputed 01/23/2026 1050738557 CMS
Exact Sciences Corporation $21.17 01/24/2023 Food and Beverage Undisputed 01/23/2026 1027403607 CMS
Janssen Pharmaceuticals, Inc $12.95 02/23/2023 Food and Beverage Undisputed 01/23/2026 987849377 CMS
Janssen Pharmaceuticals, Inc $17.23 03/14/2023 Food and Beverage Undisputed 01/23/2026 987849369 CMS
Merck Sharp & Dohme LLC $23.97 03/03/2023 Food and Beverage Undisputed 01/23/2026 1048442355 CMS
Merck Sharp & Dohme LLC $19.16 03/30/2023 Food and Beverage Undisputed 01/23/2026 1048442351 CMS
Merck Sharp & Dohme LLC $18.82 05/11/2023 Food and Beverage Undisputed 01/23/2026 1048874209 CMS
Novartis Pharmaceuticals Corporation $16.23 01/23/2023 Food and Beverage Undisputed 01/23/2026 992274801 CMS
Novartis Pharmaceuticals Corporation $14.69 02/16/2023 Food and Beverage Undisputed 01/23/2026 992274805 CMS
Novartis Pharmaceuticals Corporation $14.15 03/06/2023 Food and Beverage Undisputed 01/23/2026 992274809 CMS
Novartis Pharmaceuticals Corporation $16.33 05/04/2023 Food and Beverage Undisputed 01/23/2026 992274797 CMS
Novartis Pharmaceuticals Corporation $17.41 06/08/2023 Food and Beverage Undisputed 01/23/2026 992274817 CMS
PFIZER INC. $16.96 02/08/2023 Food and Beverage Undisputed 01/23/2026 1049118093 CMS
PFIZER INC. $18.57 04/17/2023 Food and Beverage Undisputed 01/23/2026 1050645939 CMS
SCPHARMACEUTICALS INC. $16.03 04/27/2023 Food and Beverage Undisputed 01/23/2026 995481269 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.98 04/28/2023 Food and Beverage Undisputed 01/23/2026 984055213 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $71.03 06/09/2023 Food and Beverage Undisputed 01/23/2026 984055217 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv
Merged CMS profile IDs
11553915, 541781

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.