Covered recipient · General Payments record
PAI H CHEN
Allopathic & Osteopathic Physicians Internal Medicine
General Payments · PY2018–2024
$5,498.35
- Reported across 68 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 | $2,332.46 | 29 |
| Travel and Lodging | $15.23 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $509.58 | 5 |
| Phathom Pharmaceuticals, Inc. | $307.32 | 2 |
| EISAI INC. | $269.38 | 3 |
| AIMMUNE THERAPEUTICS, INC. | $249.97 | 2 |
| PFIZER INC. | $186.07 | 8 |
| Amgen Inc. | $172.55 | 3 |
| Lilly USA, LLC | $137.05 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $124.99 | 1 |
| Esperion Therapeutics, Inc. | $124.99 | 1 |
| Teva Pharmaceuticals USA, Inc. | $121.83 | 1 |
| GlaxoSmithKline, LLC. | $121.83 | 1 |
| Gilead Sciences, Inc. | $22.13 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (30)
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, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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