Covered recipient · General Payments record
ZHANGNING CHEN
General Payments · PY2023–2024
$805.29
- Reported across 30 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 | $532.55 | 27 |
| Education | $89.00 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Janssen Biotech, Inc. | $104.32 | 2 |
| Regeneron Healthcare Solutions, Inc. | $69.37 | 3 |
| Merck Sharp & Dohme Corporation | $67.02 | 3 |
| EISAI INC. | $58.96 | 3 |
| GENZYME CORPORATION | $56.17 | 2 |
| Exelixis Inc. | $39.46 | 2 |
| Acerta Pharma LLC | $38.02 | 2 |
| Ipsen Biopharmaceuticals, Inc | $32.52 | 2 |
| Celgene Corporation | $30.09 | 2 |
| Gilead Sciences, Inc. | $21.67 | 1 |
| PFIZER INC. | $21.31 | 1 |
| Genentech USA, Inc. | $19.42 | 1 |
| ABBVIE INC. | $16.94 | 1 |
| RECORDATI_RARE_DISEASES_INC. | $16.06 | 1 |
| Astellas Pharma US Inc | $15.57 | 1 |
| JAZZ PHARMACEUTICALS INC. | $14.65 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (28)
Sorted by paying entity, then date · as published by CMS
Program year 2024 2023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
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
- 2023, 2024
- Source files
- Dataset page · Bulk file · PY2023 , PY2024
- 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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