Covered recipient · General Payments record
ANDREA DENISE MCHAN
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family
General Payments · PY2021–2022
$863.91
- Reported across 50 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
PY2022 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $785.83 | 46 |
By paying entity
PY2022 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Bayer HealthCare Pharmaceuticals Inc. | $203.60 | 10 |
| Horizon Pharma plc | $91.61 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $81.96 | 4 |
| Lilly USA, LLC | $75.93 | 5 |
| Fresenius USA Marketing, Inc. | $52.54 | 4 |
| Merck Sharp & Dohme Corporation | $52.38 | 4 |
| Xeris Pharmaceuticals, Inc. | $46.31 | 3 |
| Mallinckrodt Hospital Products Inc. | $42.32 | 2 |
| Acerta Pharma LLC | $33.47 | 2 |
| GRT US Holding, Inc. | $22.03 | 1 |
| CALLIDITAS THERAPEUTICS US INC. | $19.26 | 1 |
| Corcept Therapeutics | $16.64 | 1 |
| Alnylam Pharmaceuticals Inc. | $16.42 | 1 |
| GENZYME CORPORATION | $16.17 | 1 |
| Novo Nordisk AS | $15.19 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2022 (46)
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
- 2021, 2022
- Source files
- Dataset page · Bulk file · PY2021 , PY2022
- Generated from
- OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv
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