Oksana Boldyrev
NPI 1063032522ActiveIndividual· Nurse Practitioner, Family· Smithtown, NY
Nurse Practitioner, Family with Anatoly Belilovsky MD PLLC, practicing in Smithtown, New York. Part D covered 34 prescriptions written in 2024, 100% of them generic. Pfizer Inc. was the largest of 5 companies reporting payments in 2025, $119.77 in all, mostly food and beverage. Lists St Catherine of Siena Hospital as a hospital affiliation.
Overview
| NPI | 1063032522 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 24, 2020 |
| Last updated in NPPES | Nov 5, 2026 |
| Certified by provider | Nov 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 345762 | 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 - Nurse Practitioner (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 34 30-day fills |
|---|---|
| Total drug cost | $355.89 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Anatoly Belilovsky MD PLLCBrooklyn, NY · 2 clinicians
Hospital affiliation
- St Catherine of Siena HospitalSmithtown, NY
Industry payments (Open Payments)
- 2025$119.77 · 6 payments from 5 companies
- 2024$45.66 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $37.51 | 2 |
| Glaxosmithkline, LLC. | $23.65 | 1 |
| Kowa Pharmaceuticals America, Inc. | $21.88 | 1 |
| Novo Nordisk Inc | $20.19 | 1 |
| Cranial Technologies, Inc | $16.54 | 1 |
What the 2025 payments were for
- Food and Beverage$119.77 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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