Covered recipient · General Payments record
JOHN T SIEMON
Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecologic Oncology
General Payments · PY2018–2024
$5,133.30
- Reported across 84 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 |
|---|---|---|
| Consulting Fee | $1,610.00 | 1 |
| Food and Beverage | $1,570.56 | 50 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Karyopharm Therapeutics Inc. | $1,672.00 | 2 |
| PFIZER INC. | $297.67 | 13 |
| Merck Sharp & Dohme Corporation | $245.90 | 10 |
| Myriad Genetic Laboratories, Inc. | $197.69 | 5 |
| Ethicon US, LLC | $147.41 | 2 |
| Medical Device Business Services, Inc. | $139.99 | 1 |
| Meditrina | $127.68 | 1 |
| GlaxoSmithKline, LLC. | $87.28 | 5 |
| Acerta Pharma LLC | $49.91 | 2 |
| EISAI INC. | $48.14 | 2 |
| Tempus AI, Inc | $47.05 | 2 |
| ABBVIE INC. | $35.57 | 2 |
| Hologic Sales and Service, LLC | $32.61 | 1 |
| BIOTISSUE HOLDINGS INC. | $17.61 | 1 |
| Fennec Pharmaceuticals, Inc. | $17.57 | 1 |
| Astellas Pharma US Inc | $16.48 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (51)
Sorted by paying entity, then date · as published by 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
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