Covered recipient · General Payments record
JOSEPH F CHANG
Allopathic & Osteopathic Physicians Urology
General Payments · PY2018–2021
$3,264.07
- Reported across 140 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
PY2021 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $841.31 | 47 |
By paying entity
PY2021 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Astellas Pharma US Inc | $303.44 | 19 |
| Janssen Biotech, Inc. | $236.48 | 10 |
| PFIZER INC. | $78.58 | 5 |
| TOLMAR Pharmaceuticals, Inc. | $65.68 | 3 |
| Myovant Sciences Inc. | $41.98 | 3 |
| Bayer HealthCare Pharmaceuticals Inc. | $32.54 | 2 |
| ABBVIE INC. | $19.94 | 1 |
| UROVANT SCIENCES INC | $19.26 | 1 |
| Acerta Pharma LLC | $15.13 | 1 |
| Merck Sharp & Dohme Corporation | $15.00 | 1 |
| Smith & Nephew, Inc. | $13.28 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2021 (47)
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
- Generated from
- OP_DTL_GNRL_PGYR2021_P01232026_01102026.csv
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