Covered recipient · General Payments record
DAVID HERBSTMAN
Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology
General Payments · PY2018–2022
$3,654.37
- Reported across 239 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
PY2022 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $609.31 | 36 |
By paying entity
PY2022 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $166.85 | 16 |
| Daiichi Sankyo Inc. | $98.98 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $91.32 | 5 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $89.20 | 5 |
| Ferring Pharmaceuticals Inc. | $67.04 | 3 |
| Celgene Corporation | $26.32 | 2 |
| Ardelyx, Inc. | $21.42 | 1 |
| Merck Sharp & Dohme Corporation | $19.20 | 1 |
| VIVUS LLC | $14.97 | 1 |
| Janssen Biotech, Inc. | $14.01 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2022 (36)
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, 2020, 2021, 2022
- Generated from
- OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv
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