Sergei Naum Belenky, MD
NPI 1750373171ActiveIndividual· Allergy & Immunology· Pittsburgh, PA
Allergy & Immunology (MD) with Allegheny Clinic Pediatrics, practicing in Pittsburgh, Pennsylvania. Part D covered 118 prescriptions written in 2024, 58% of them generic. Genzyme Corporation was the largest of 25 companies reporting payments in 2025, $121,344 in all, mostly speaking and faculty fees.
Overview
| NPI | 1750373171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | MD063489L | PA |
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 - Allergy/Immunology (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 118 · 196 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $206,665 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Allergy/Immunology |
Medical group
- Allegheny Clinic PediatricsWexford, PA · 2 clinicians
Industry payments (Open Payments)
- 2025$121,344 · 219 payments from 25 companies
- 2024$83,612 · 152 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $40,975 | 46 |
| Glaxosmithkline, LLC. | $24,589 | 28 |
| Regeneron Healthcare Solutions, Inc. | $20,912 | 26 |
| Astrazeneca Pharmaceuticals LP | $10,098 | 22 |
| Csl Behring | $8,345 | 15 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$97,520 · 37 payments
- Travel and Lodging$8,802 · 24 payments
- Food and Beverage$8,229 · 155 payments
- Consulting Fee$6,787 · 2 payments
- Education$6.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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