Covered recipient · General Payments record
ANDREW S PIERSON
Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology
General Payments · PY2018–2024
$4,020.11
- Reported across 189 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 | $1,126.65 | 44 |
| Education | $88.34 | 2 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $187.50 | 6 |
| Janssen Biotech, Inc. | $154.14 | 4 |
| Incyte Corporation | $91.14 | 2 |
| Merck Sharp & Dohme Corporation | $87.81 | 3 |
| Agios Pharmaceuticals, Inc. | $74.67 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $73.89 | 3 |
| PFIZER INC. | $52.72 | 3 |
| PharmaEssentia USA Corporation | $45.07 | 2 |
| GENZYME CORPORATION | $43.91 | 2 |
| Genentech USA, Inc. | $39.48 | 2 |
| EMD Serono, Inc. | $34.49 | 1 |
| EISAI INC. | $30.39 | 2 |
| Daiichi Sankyo Inc. | $28.91 | 1 |
| Acerta Pharma LLC | $27.74 | 1 |
| Rigel Pharmaceuticals, Inc. | $25.29 | 1 |
| Regeneron Healthcare Solutions, Inc. | $22.71 | 1 |
| ARRAY BIOPHARMA INC | $20.64 | 1 |
| Acrotech Biopharma Inc. | $20.25 | 1 |
| Blueprint Medicines Corporation | $19.39 | 1 |
| Celgene Corporation | $19.26 | 1 |
| Astellas Pharma US Inc | $19.05 | 1 |
| GlaxoSmithKline, LLC. | $17.89 | 1 |
| ABBVIE INC. | $16.95 | 1 |
| PUMA BIOTECHNOLOGY, INC. | $16.67 | 1 |
| ADC Therapeutics America, Inc. | $16.19 | 1 |
| Lilly USA, LLC | $14.84 | 1 |
| Alnylam Pharmaceuticals Inc. | $14.00 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (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
- 2018, 2019, 2020, 2021, 2023, 2024
- 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.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.