Covered recipient · General Payments record
GREGORY KARASIK
Allopathic & Osteopathic Physicians Obstetrics & Gynecology
General Payments · PY2018–2023
$10,019.61
- Reported across 79 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
PY2023 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Education | $3,000.00 | 1 |
| Food and Beverage | $170.05 | 6 |
By paying entity
PY2023 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| INTUITIVE SURGICAL, INC. | $3,042.98 | 2 |
| Channel Medsystems, Inc. | $52.15 | 1 |
| Exeltis, USA Inc. | $20.31 | 1 |
| PFIZER INC. | $19.33 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $18.33 | 1 |
| ABBVIE INC. | $16.95 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2023 (7)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $16.95 | 03/22/2023 | Food and Beverage | Undisputed | 01/23/2026 | 997605823 | CMS |
| Bayer Healthcare Pharmaceuticals Inc. | $18.33 | 03/14/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1000733761 | CMS |
| Channel Medsystems, Inc. | $52.15 | 04/05/2023 | Food and Beverage | Undisputed | 01/23/2026 | 998779073 | CMS |
| Exeltis, USA Inc. | $20.31 | 01/04/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1002135853 | CMS |
| Intuitive Surgical, Inc. | $3,000.00 | 01/18/2023 | Education | Undisputed | 01/23/2026 | 1055769191 | CMS |
| Intuitive Surgical, Inc. | $42.98 | 04/04/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1055715907 | CMS |
| PFIZER INC. | $19.33 | 02/14/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1049754591 | 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, 2022, 2023
- Generated from
- OP_DTL_GNRL_PGYR2023_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.