Marc Elliott Finkelstein, M.D.
NPI 1801892906ActiveIndividual· Specialist· Bay Shore, NY
Specialist (M.D.) with Stony Brook Surgical Associates University Faculty Practice Corporati, practicing in Bay Shore, New York. Mostly services rather than prescriptions: Medicare paid $141,325 for 302 patients in 2024, with only 41 Part D claims. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $194.65 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1801892906 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2005 |
| Last updated in NPPES | Dec 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 151964 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 302 |
|---|---|
| Services billed | 1,852 across 60 procedure codes |
| Paid by Medicare | $141,325 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 43 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $4,603 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Stony Brook Surgical Associates University Faculty Practice CorporatiHampton Bays, NY · 109 clinicians
Hospital affiliation
- Good Samaritan Hospital Medical CenterWest Islip, NY
Industry payments (Open Payments)
- 2025$194.65 · 3 payments from 3 companies
- 2024$246.09 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $147.12 | 1 |
| Exact Sciences Corporation | $24.22 | 1 |
| Abbvie Inc. | $23.31 | 1 |
What the 2025 payments were for
- Food and Beverage$194.65 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 Specialist providers in Bay Shore · All Specialist providers in New York