Covered recipient · General Payments record
BRIAN V GEISTER
Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology
General Payments · PY2018–2024
$1,027.82
- Reported across 74 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 |
|---|---|---|
| Education | $238.84 | 21 |
| Food and Beverage | $18.82 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $233.73 | 21 |
| Sumitomo Pharma America, Inc. | $23.93 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (22)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| PFIZER INC. | $16.01 | 03/25/2024 | Education | Undisputed | 01/23/2026 | 1131590761 | CMS |
| PFIZER INC. | $11.88 | 03/25/2024 | Education | Undisputed | 01/23/2026 | 1132060386 | CMS |
| PFIZER INC. | $9.66 | 04/08/2024 | Education | Undisputed | 01/23/2026 | 1132058064 | CMS |
| PFIZER INC. | $7.98 | 04/15/2024 | Education | Undisputed | 01/23/2026 | 1132058580 | CMS |
| PFIZER INC. | $11.88 | 04/15/2024 | Education | Undisputed | 01/23/2026 | 1132059456 | CMS |
| PFIZER INC. | $9.66 | 04/24/2024 | Education | Undisputed | 01/23/2026 | 1132060102 | CMS |
| PFIZER INC. | $11.88 | 04/24/2024 | Education | Undisputed | 01/23/2026 | 1132063706 | CMS |
| PFIZER INC. | $7.98 | 04/25/2024 | Education | Undisputed | 01/23/2026 | 1132058054 | CMS |
| PFIZER INC. | $11.88 | 04/25/2024 | Education | Undisputed | 01/23/2026 | 1132058402 | CMS |
| PFIZER INC. | $14.17 | 04/25/2024 | Education | Undisputed | 01/23/2026 | 1132058960 | CMS |
| PFIZER INC. | $9.66 | 04/25/2024 | Education | Undisputed | 01/23/2026 | 1132059854 | CMS |
| PFIZER INC. | $10.54 | 07/08/2024 | Education | Undisputed | 01/23/2026 | 1132058156 | CMS |
| PFIZER INC. | $11.88 | 07/08/2024 | Education | Undisputed | 01/23/2026 | 1132059782 | CMS |
| PFIZER INC. | $7.98 | 07/08/2024 | Education | Undisputed | 01/23/2026 | 1132059994 | CMS |
| PFIZER INC. | $18.82 | 07/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131351699 | CMS |
| PFIZER INC. | $14.17 | 08/28/2024 | Education | Undisputed | 01/23/2026 | 1132058678 | CMS |
| PFIZER INC. | $7.98 | 08/28/2024 | Education | Undisputed | 01/23/2026 | 1132059548 | CMS |
| PFIZER INC. | $11.88 | 08/29/2024 | Education | Undisputed | 01/23/2026 | 1132060150 | CMS |
| PFIZER INC. | $7.98 | 09/23/2024 | Education | Undisputed | 01/23/2026 | 1132084354 | CMS |
| PFIZER INC. | $11.88 | 09/23/2024 | Education | Undisputed | 01/23/2026 | 1132103183 | CMS |
| PFIZER INC. | $7.98 | 12/20/2024 | Education | Undisputed | 01/23/2026 | 1131201985 | CMS |
| Sumitomo Pharma America, Inc. | $23.93 | 04/10/2024 | Education | Undisputed | 01/23/2026 | 1148854759 | 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.