Covered recipient · General Payments record
ADAM B DARDEN
Physician Assistants & Advanced Practice Nursing Providers Nurse Anesthetist, Certified Registered
General Payments · PY2023–2025
$662.02
- Reported across 26 records
- CMS publication 2026-06-30
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
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $633.49 | 25 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $197.41 | 7 |
| Madrigal Pharmaceuticals | $123.21 | 4 |
| Janssen Biotech, Inc. | $103.56 | 5 |
| Organon LLC | $60.31 | 3 |
| Regeneron Healthcare Solutions, Inc. | $34.24 | 1 |
| INTERCEPT PHARMACEUTICALS, INC. | $28.04 | 1 |
| Ardelyx, Inc. | $27.35 | 1 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $23.06 | 1 |
| Lilly USA, LLC | $22.85 | 1 |
| Braintree Laboratories, Inc. | $13.46 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (25)
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
- 2026-06-30
- Program years on this page
- 2023, 2025
- Source files
- Dataset page · Bulk file · PY2023 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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