Covered recipient · General Payments record
WILLIAM CHU
Allopathic & Osteopathic Physicians Internal Medicine
General Payments · PY2019–2025
$4,442.38
- Reported across 229 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 | $1,159.68 | 56 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $295.83 | 17 |
| Novo Nordisk AS | $231.69 | 12 |
| ABBVIE INC. | $149.67 | 6 |
| Exact Sciences Corporation | $100.25 | 4 |
| CMP Pharma, Inc. | $67.82 | 3 |
| Radius Health, Inc. | $52.00 | 2 |
| GlaxoSmithKline, LLC. | $47.78 | 2 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $46.73 | 2 |
| Merck Sharp & Dohme Corporation | $37.89 | 2 |
| Lilly USA, LLC | $35.85 | 2 |
| Amgen Inc. | $24.72 | 1 |
| Sumitomo Pharma America, Inc. | $23.21 | 1 |
| E.R. Squibb & Sons, L.L.C. | $23.16 | 1 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $23.08 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (56)
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
- 2019, 2020, 2021, 2022, 2023, 2024, 2025
- Source files
- Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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