Covered recipient · General Payments record
MARK S MCTAMMANY
Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecology
General Payments · PY2018–2021
$1,269.52
- Reported across 64 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
PY2021 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $214.68 | 14 |
By paying entity
PY2021 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $141.18 | 9 |
| BOSTON SCIENTIFIC CORPORATION | $25.47 | 2 |
| PFIZER INC. | $20.14 | 1 |
| Organon LLC | $14.49 | 1 |
| Agile Therapeutics, Inc. | $13.40 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2021 (14)
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. | $4.54 | 04/16/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795620985 | CMS |
| AbbVie Inc. | $20.29 | 05/18/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795620991 | CMS |
| AbbVie Inc. | $17.32 | 06/10/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795620995 | CMS |
| AbbVie Inc. | $27.10 | 06/30/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795621001 | CMS |
| AbbVie Inc. | $11.44 | 07/02/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795621007 | CMS |
| AbbVie Inc. | $19.94 | 09/01/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795621013 | CMS |
| AbbVie Inc. | $4.96 | 09/28/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795621019 | CMS |
| AbbVie Inc. | $5.91 | 10/13/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795621025 | CMS |
| AbbVie Inc. | $29.68 | 11/03/2021 | Food and Beverage | Undisputed | 01/23/2026 | 795621031 | CMS |
| Agile Therapeutics, Inc. | $13.40 | 10/13/2021 | Food and Beverage | Undisputed | 01/23/2026 | 849816355 | CMS |
| BOSTON SCIENTIFIC CORPORATION | $11.56 | 02/11/2021 | Food and Beverage | Undisputed | 01/23/2026 | 777750159 | CMS |
| BOSTON SCIENTIFIC CORPORATION | $13.91 | 05/18/2021 | Food and Beverage | Undisputed | 01/23/2026 | 777705455 | CMS |
| Organon LLC | $14.49 | 10/27/2021 | Food and Beverage | Undisputed | 01/23/2026 | 837210229 | CMS |
| PFIZER INC. | $20.14 | 10/19/2021 | Food and Beverage | Undisputed | 01/23/2026 | 833329871 | 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
- Generated from
- OP_DTL_GNRL_PGYR2021_P01232026_01102026.csv
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