Alexey Yanilshtein, M.D
NPI 1770840688ActiveIndividual· Internal Medicine· Rockville Centre, NY
Internal Medicine (M.D) with Medical Care Associates PLLC and 1 other group, practicing in Rockville Centre, New York. In 2024 Medicare paid $474,736 for 887 patients, and Part D covered 9,418 of their prescriptions, 89% of them generic. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 2 companies reporting payments in 2025, $43.95 in all, mostly food and beverage. Lists Mercy Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1770840688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 16, 2012 |
| Last updated in NPPES | Apr 14, 2026 |
| Certified by provider | Apr 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 285097 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 887 |
|---|---|
| Services billed | 5,352 across 43 procedure codes |
| Paid by Medicare | $474,736 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,418 · 10,211 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $681,697 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Medical Care Associates PLLCHewlett, NY · 3 clinicians
- Star Medical Care Solutions PCRockville Centre, NY · 3 clinicians
Hospital affiliations
- Mercy Medical CenterRockville Centre, NY
- NYU Langone HospitalsNew York, NY
Other facilities
- Centerwell Home HealthHome health agency · Westbury, NY
- Emerest Home Health Care of Long IslandHome health agency · Flushing, NY
- Hospice Care of Long Island, Queens, South ShoreHospice · Woodbury, NY
- Hospice of New York, LLCHospice · Long Island City, NY
- M J H S Hospice and Palliative Care, IncHospice · New York, NY
- Mercy Medical CenterInpatient rehabilitation facility · Rockville Centre, NY
Industry payments (Open Payments)
- 2025$43.95 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $23.26 | 1 |
| Exact Sciences Corporation | $20.69 | 1 |
What the 2025 payments were for
- Food and Beverage$43.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 internal medicine physicians in Rockville Centre · All internal medicine physicians in New York