Covered recipient · General Payments record
DAVID A WEIDMAN
Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology
General Payments · PY2019–2024
$20,429.05
- Reported across 40 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 |
|---|---|---|
| Compensation for serving as faculty or as a speaker for a medical education program | $7,780.00 | 1 |
| Travel and Lodging | $761.68 | 2 |
| Food and Beverage | $564.82 | 9 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| EISAI INC. | $8,818.09 | 9 |
| Roche Diagnostics Corporation | $123.43 | 1 |
| Lilly USA, LLC | $90.25 | 1 |
| Novo Nordisk AS | $74.73 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (12)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Eisai Inc. | $512.36 | 02/09/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1110740841 | CMS |
| Eisai Inc. | $249.32 | 02/09/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1110740847 | CMS |
| Eisai Inc. | $116.44 | 02/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110740851 | CMS |
| Eisai Inc. | $46.58 | 02/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110740839 | CMS |
| Eisai Inc. | $11.64 | 02/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110740843 | CMS |
| Eisai Inc. | $50.00 | 02/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110740845 | CMS |
| Eisai Inc. | $11.64 | 02/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110740849 | CMS |
| Eisai Inc. | $40.11 | 02/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110740853 | CMS |
| Eisai Inc. | $7,780.00 | 02/27/2024 | Compensation for serving as faculty or as a speaker for a medical education program | Undisputed | 01/23/2026 | 1110740837 | CMS |
| Lilly USA, LLC | $90.25 | 10/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1136142179 | CMS |
| Novo Nordisk Inc | $74.73 | 11/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096792299 | CMS |
| Roche Diagnostics Corporation | $123.43 | 02/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089610944 | 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
- 2019, 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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