Covered recipient · General Payments record
TATYANA GRINCHENKO
Allopathic & Osteopathic Physicians Internal Medicine Rheumatology
General Payments · PY2018–2024
$8,245.88
- Reported across 512 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 | $1,704.25 | 92 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Amgen Inc. | $386.18 | 21 |
| UCB, Inc. | $211.42 | 11 |
| ABBVIE INC. | $201.34 | 13 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $177.91 | 9 |
| Acerta Pharma LLC | $138.10 | 2 |
| PFIZER INC. | $80.09 | 5 |
| Organon LLC | $78.64 | 5 |
| Lilly USA, LLC | $66.04 | 4 |
| Janssen Biotech, Inc. | $60.72 | 4 |
| ANI Pharmaceuticals, Inc. | $51.30 | 3 |
| Mallinckrodt Hospital Products Inc. | $50.83 | 3 |
| Kyowa Kirin, Inc. | $36.89 | 2 |
| Alexion Pharmaceuticals, Inc. | $30.12 | 2 |
| FIDIA PHARMA USA INC. | $21.61 | 1 |
| Radius Health, Inc. | $19.21 | 1 |
| Genentech USA, Inc. | $18.85 | 1 |
| Sandoz Inc. | $16.43 | 1 |
| GENZYME CORPORATION | $15.81 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $14.53 | 1 |
| GlaxoSmithKline, LLC. | $14.39 | 1 |
| E.R. Squibb & Sons, L.L.C. | $13.84 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (92)
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, 2022, 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.