Covered recipient · General Payments record
IAN DOUGLAS STAMPS
Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology
General Payments · PY2018–2024
$2,784.31
- Reported across 156 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 |
|---|---|---|
| Food and Beverage | $663.74 | 26 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| MDD US Operations, LLC | $211.90 | 1 |
| ANI Pharmaceuticals, Inc. | $73.30 | 4 |
| Alexion Pharmaceuticals, Inc. | $42.25 | 2 |
| PFIZER INC. | $37.12 | 2 |
| LivaNova USA, Inc. | $34.17 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $33.66 | 2 |
| ABBVIE INC. | $27.58 | 2 |
| EISAI INC. | $23.81 | 1 |
| Genentech USA, Inc. | $21.25 | 1 |
| Teva Pharmaceuticals USA, Inc. | $19.08 | 1 |
| BANNER LIFE SCIENCES, LLC | $17.78 | 1 |
| Amneal Pharmaceuticals LLC | $17.71 | 1 |
| BOSTON SCIENTIFIC CORPORATION | $17.10 | 1 |
| Lundbeck LLC | $15.50 | 1 |
| Mallinckrodt Hospital Products Inc. | $15.44 | 1 |
| ARGENX US, INC. | $15.08 | 1 |
| Lilly USA, LLC | $14.00 | 1 |
| TG THERAPEUTICS, INC. | $13.79 | 1 |
| Merz Pharmaceuticals, LLC | $13.22 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (26)
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, 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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