Tatyana Antonevich, MD
NPI 1528054368ActiveIndividual· Internal Medicine, Pulmonary Disease· Williamsville, NY
Internal Medicine, Pulmonary Disease (MD) with Charles T. Sitrin Health Care Center Inc and 1 other group, practicing in Williamsville, New York. Their prescriptions cost Medicare Part D more than their services did: $2,151,915 for 3,920 claims, against $200,885 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $2,693 in all, mostly food and beverage. Lists Rome Memorial Hospital, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1528054368 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 27, 2005 |
| Last updated in NPPES | Sep 21, 2026 |
| Certified by provider | Dec 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | ME90499 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 861 |
|---|---|
| Services billed | 2,814 across 32 procedure codes |
| Paid by Medicare | $200,885 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,920 · 7,068 30-day fills |
|---|---|
| Patients | 823 |
| Total drug cost | $2,151,915 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical groups
- Charles T. Sitrin Health Care Center IncNew Hartford, NY · 13 clinicians
- Ia Health Medicine PLLCNew Hartford, NY · 3 clinicians
Hospital affiliations
- Rome Memorial Hospital, IncRome, NY
- Wynn HospitalUtica, NY
Industry payments (Open Payments)
- 2025$2,693 · 98 payments from 22 companies
- 2024$2,839 · 133 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $792.17 | 28 |
| Glaxosmithkline, LLC. | $650.14 | 23 |
| Verona Pharma, Inc. | $234.59 | 6 |
| Genzyme Corporation | $121.80 | 5 |
| Grifols USA, LLC | $103.35 | 4 |
What the 2025 payments were for
- Food and Beverage$2,593 · 97 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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