Covered recipient · General Payments record
DA ZHANG
Allopathic & Osteopathic Physicians Family Medicine
General Payments · PY2018–2024
$2,527.42
- Reported across 142 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 | $1,301.21 | 74 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $256.61 | 19 |
| ABBVIE INC. | $229.19 | 12 |
| Novo Nordisk AS | $177.02 | 9 |
| Abbott Laboratories | $174.54 | 8 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $100.42 | 6 |
| Astellas Pharma US Inc | $71.31 | 4 |
| GlaxoSmithKline, LLC. | $70.63 | 4 |
| Amgen Inc. | $63.71 | 4 |
| Acerta Pharma LLC | $35.99 | 2 |
| Inspire Medical Systems, Inc. | $31.79 | 1 |
| Lilly USA, LLC | $29.38 | 2 |
| Exeltis, USA Inc. | $22.68 | 1 |
| Daiichi Sankyo Inc. | $21.64 | 1 |
| Mylan Specialty L.P. | $16.30 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (74)
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, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
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