Covered recipient · General Payments record
TINA CHAALAN
Allopathic & Osteopathic Physicians Obstetrics & Gynecology
General Payments · PY2020–2024
$4,096.05
- Reported across 172 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 | $846.68 | 36 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $179.94 | 5 |
| Sumitomo Pharma America, Inc. | $75.95 | 3 |
| Organon LLC | $74.32 | 3 |
| MAYNE PHARMA COMMERCIAL LLC | $66.77 | 2 |
| ABBVIE INC. | $56.15 | 3 |
| Exeltis, USA Inc. | $54.16 | 3 |
| Astellas Pharma US Inc | $52.97 | 3 |
| Exact Sciences Corporation | $45.44 | 2 |
| MILLICENT US INC | $35.26 | 2 |
| DEXCOM, INC. | $26.14 | 1 |
| CooperSurgical, Inc. | $24.22 | 1 |
| Novo Nordisk AS | $22.20 | 1 |
| Meditrina | $21.48 | 1 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $20.67 | 1 |
| Seqirus USA Inc | $20.26 | 1 |
| Merck Sharp & Dohme Corporation | $20.19 | 1 |
| Amgen Inc. | $19.17 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $17.98 | 1 |
| Hologic Sales and Service, LLC | $13.41 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (36)
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
- 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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