Covered recipient · General Payments record
KAI CHIN
Allopathic & Osteopathic Physicians Internal Medicine Nephrology
General Payments · PY2018–2024
$1,024.36
- Reported across 44 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 | $751.22 | 32 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $132.00 | 2 |
| Amgen Inc. | $106.07 | 4 |
| Regeneron Healthcare Solutions, Inc. | $75.93 | 3 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $62.71 | 2 |
| Otsuka America Pharmaceutical, Inc. | $55.89 | 2 |
| CALLIDITAS THERAPEUTICS US INC. | $52.41 | 3 |
| Aurinia Pharma U.S., Inc. | $49.00 | 3 |
| SCPHARMACEUTICALS INC. | $31.21 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $30.28 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $22.53 | 1 |
| PFIZER INC. | $17.58 | 1 |
| Ardelyx, Inc. | $17.46 | 1 |
| Novo Nordisk AS | $16.64 | 1 |
| ABIOMED | $15.98 | 1 |
| Acerta Pharma LLC | $14.73 | 1 |
| Corcept Therapeutics | $14.57 | 1 |
| Relypsa, Inc. | $14.30 | 1 |
| BAXTER HEALTHCARE | $14.23 | 1 |
| Retrophin, Inc. | $7.70 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (32)
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, 2021, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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