MIKHAIL GRINBERG
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology BROOKLYN, NY NPI 1013917400
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY BeiGene USA, Inc. All categories
General Payments — all program years on this page
$22,342.93
- Category: General Payments
- Program years: PY2018–2024
- Record count: 249
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $3,422.34 across 21 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is 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
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Consulting Fee | $3,000.00 | 3 |
| Food and Beverage | $422.34 | 18 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| BeiGene USA, Inc. | $1,950.00 | 1 |
| Acerta Pharma LLC | $1,100.00 | 4 |
| PUMA BIOTECHNOLOGY, INC. | $44.90 | 2 |
| Merck Sharp & Dohme Corporation | $44.40 | 2 |
| Lilly USA, LLC | $43.64 | 2 |
| Astellas Pharma US Inc | $38.86 | 2 |
| EISAI INC. | $28.16 | 1 |
| GENZYME CORPORATION | $26.18 | 1 |
| Mirati Therapeutics, Inc. | $25.65 | 1 |
| JAZZ PHARMACEUTICALS INC. | $25.30 | 1 |
| Spectrum Pharmaceuticals Inc. | $24.90 | 1 |
| Coherus Biosciences Inc. | $23.94 | 1 |
| GlaxoSmithKline, LLC. | $23.90 | 1 |
| Incyte Corporation | $22.51 | 1 |
By program year
Records — PY2024 (21)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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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.