Covered recipient · General Payments record
MICHAEL J KEEFER
Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology
General Payments · PY2018–2024
$1,491.59
- Reported across 88 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 | $285.92 | 15 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $81.07 | 4 |
| Merck Sharp & Dohme Corporation | $80.91 | 4 |
| ABBVIE INC. | $31.34 | 2 |
| Daiichi Sankyo Inc. | $22.42 | 1 |
| PFIZER INC. | $20.09 | 1 |
| Lilly USA, LLC | $18.38 | 1 |
| EISAI INC. | $16.25 | 1 |
| Janssen Biotech, Inc. | $15.46 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (15)
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. | $15.99 | 04/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104046544 | CMS |
| ABBVIE INC. | $15.35 | 07/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104046546 | CMS |
| Daiichi Sankyo Inc. | $22.42 | 01/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089441279 | CMS |
| E.R. Squibb & Sons, L.L.C. | $22.10 | 01/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101206370 | CMS |
| E.R. Squibb & Sons, L.L.C. | $18.27 | 02/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101206382 | CMS |
| E.R. Squibb & Sons, L.L.C. | $24.42 | 05/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101206396 | CMS |
| E.R. Squibb & Sons, L.L.C. | $16.28 | 06/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101206400 | CMS |
| Eisai Inc. | $16.25 | 07/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110765893 | CMS |
| Janssen Biotech, Inc. | $15.46 | 03/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078530185 | CMS |
| Lilly USA, LLC | $18.38 | 03/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135228891 | CMS |
| Merck Sharp & Dohme LLC | $18.47 | 03/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1141916621 | CMS |
| Merck Sharp & Dohme LLC | $19.62 | 04/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1141597568 | CMS |
| Merck Sharp & Dohme LLC | $22.78 | 06/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1141597566 | CMS |
| Merck Sharp & Dohme LLC | $20.04 | 07/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1141835101 | CMS |
| PFIZER INC. | $20.09 | 03/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131299137 | 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, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.