Covered recipient · General Payments record
MICHAEL W CARNAHAN
Allopathic & Osteopathic Physicians Family Medicine
General Payments · PY2018–2024
$5,444.13
- Reported across 387 records
- CMS publication 2026-01-23
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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $177.36 | 10 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $48.02 | 3 |
| ABBVIE INC. | $41.95 | 2 |
| Novo Nordisk AS | $37.15 | 2 |
| GlaxoSmithKline, LLC. | $19.95 | 1 |
| Corium, Inc. | $16.60 | 1 |
| Amgen Inc. | $13.69 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (10)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $26.33 | 01/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103418025 | CMS |
| ABBVIE INC. | $15.62 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103418027 | CMS |
| Amgen Inc. | $13.69 | 01/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117218158 | CMS |
| AstraZeneca Pharmaceuticals LP | $18.23 | 03/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105286903 | CMS |
| AstraZeneca Pharmaceuticals LP | $14.23 | 08/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104778140 | CMS |
| AstraZeneca Pharmaceuticals LP | $15.56 | 10/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104592226 | CMS |
| Corium, LLC | $16.60 | 02/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100108438 | CMS |
| GlaxoSmithKline, LLC. | $19.95 | 02/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1116538504 | CMS |
| Novo Nordisk Inc | $13.26 | 01/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096920670 | CMS |
| Novo Nordisk Inc | $23.89 | 01/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096804979 | 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, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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