Covered recipient · General Payments record
DAVID R SIEGEL
Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology
General Payments · PY2018–2023
$4,806.24
- Reported across 247 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
PY2023 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $700.41 | 34 |
| Consulting Fee | $150.00 | 1 |
By paying entity
PY2023 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Biogen, Inc. | $184.02 | 3 |
| ABBVIE INC. | $105.87 | 4 |
| Lundbeck LLC | $104.75 | 4 |
| Horizon Pharma plc | $54.83 | 3 |
| IMPEL PHARMACEUTICALS INC. | $48.31 | 2 |
| Inspire Medical Systems, Inc. | $41.93 | 1 |
| Vanda Pharmaceuticals Inc. | $41.59 | 2 |
| EISAI INC. | $39.78 | 2 |
| Amneal Pharmaceuticals LLC | $33.33 | 2 |
| Lilly USA, LLC | $24.63 | 1 |
| Cala Health, Inc. | $22.08 | 1 |
| Celgene Corporation | $20.98 | 1 |
| Sumitomo Pharma America, Inc. | $19.48 | 1 |
| BOSTON SCIENTIFIC CORPORATION | $17.86 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $17.83 | 1 |
| Abbott Laboratories | $16.54 | 1 |
| TG THERAPEUTICS, INC. | $16.43 | 1 |
| Janssen Pharmaceuticals, Inc | $15.62 | 1 |
| Acorda Therapeutics, Inc | $13.89 | 1 |
| Corium, Inc. | $10.66 | 2 |
By program year
All program years on this page · sorted by year
Payment records · PY2023 (35)
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, 2023
- Generated from
- OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv
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