Sergei Kolesnikov, MD
NPI 1649295148ActiveIndividual· Anesthesiology· Buffalo, NY
Anesthesiology (MD) with Maple Gate Anesthesiologists, P.C., practicing in Buffalo, New York. Medicare paid $30,543 for services to 121 patients in 2024. Abiomed was the largest of 6 companies reporting payments in 2025, $434.60 in all, mostly food and beverage. Lists Kaleida Health as a hospital affiliation.
Overview
| NPI | 1649295148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 001795 | 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 - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 185 across 42 procedure codes |
| Paid by Medicare | $30,543 |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Maple Gate Anesthesiologists, P.C.Buffalo, NY · 116 clinicians
Hospital affiliation
- Kaleida HealthBuffalo, NY
Industry payments (Open Payments)
- 2025$434.60 · 10 payments from 6 companies
- 2024$118.52 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $125.00 | 1 |
| Edwards Lifesciences Corporation | $122.32 | 1 |
| Merck Sharp & Dohme LLC | $84.13 | 5 |
| Becton, Dickinson and Company | $48.91 | 1 |
| Teleflex LLC | $29.05 | 1 |
What the 2025 payments were for
- Food and Beverage$434.60 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 177 anesthesiologists in Buffalo · All anesthesiologists in New York