Anahid J. Nisanian, MD
NPI 1942386735ActiveIndividual· Internal Medicine· Sunnyside, NY
Internal Medicine (MD) with Prominis Medical Services PC, practicing in Sunnyside, New York. Their prescriptions cost Medicare Part D more than their services did: $175,067 for 1,532 claims, against $53,081 paid for services in 2024. Astellas Pharma US Inc was the largest of 14 companies reporting payments in 2025, $605.67 in all, mostly food and beverage. Lists Brooklyn Hospital Center - Downtown Campus as a hospital affiliation.
Overview
| NPI | 1942386735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Jun 17, 2026 |
| Certified by provider | Jun 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 230271 | 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 | 65 |
|---|---|
| Services billed | 864 across 19 procedure codes |
| Paid by Medicare | $53,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,532 · 3,689 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $175,067 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Prominis Medical Services PCBrooklyn, NY · 47 clinicians
Hospital affiliation
- Brooklyn Hospital Center - Downtown CampusBrooklyn, NY
Industry payments (Open Payments)
- 2025$605.67 · 23 payments from 14 companies
- 2024$354.74 · 15 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $116.84 | 4 |
| Otsuka America Pharmaceutical, Inc. | $65.50 | 2 |
| Exact Sciences Corporation | $61.95 | 2 |
| Lundbeck LLC | $56.14 | 2 |
| Astrazeneca Pharmaceuticals LP | $48.66 | 2 |
What the 2025 payments were for
- Food and Beverage$605.67 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Sunnyside
- 1134131931
- 1366573396
- 1952414815
- 1215992177
- 1295330314
- 1508790650
- 1588768865
- 1619189016
- 1821319765
- 1881329134
- 1902063860
- 1528153061
All 15 internal medicine physicians in Sunnyside · All internal medicine physicians in New York