Covered recipient · General Payments record
NATASHA FRASER CHANDLER
Allopathic & Osteopathic Physicians Internal Medicine
General Payments · PY2023–2024
$1,837.67
- Reported across 55 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 | $1,128.86 | 48 |
| Education | $359.97 | 4 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Daiichi Sankyo Inc. | $440.31 | 12 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $131.45 | 7 |
| ABBVIE INC. | $129.62 | 3 |
| Janssen Biotech, Inc. | $123.81 | 5 |
| Amgen Inc. | $113.40 | 1 |
| Gilead Sciences, Inc. | $98.52 | 2 |
| PFIZER INC. | $97.46 | 4 |
| Adaptive Biotechnologies Corporation | $42.62 | 2 |
| Merck Sharp & Dohme Corporation | $38.80 | 2 |
| PUMA BIOTECHNOLOGY, INC. | $36.61 | 2 |
| Bayer HealthCare Pharmaceuticals Inc. | $29.80 | 2 |
| Incyte Corporation | $27.85 | 1 |
| CALLIDITAS THERAPEUTICS US INC. | $24.37 | 1 |
| Blueprint Medicines Corporation | $23.59 | 1 |
| Mirati Therapeutics, Inc. | $23.57 | 1 |
| Alexion Pharmaceuticals, Inc. | $22.40 | 1 |
| Rigel Pharmaceuticals, Inc. | $20.32 | 1 |
| Acerta Pharma LLC | $18.17 | 1 |
| Apellis Pharmaceuticals, Inc. | $17.65 | 1 |
| E.R. Squibb & Sons, L.L.C. | $14.34 | 1 |
| Agios Pharmaceuticals, Inc. | $14.17 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (52)
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
- 2023, 2024
- Source files
- Dataset page · Bulk file · PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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