Irene Galperin, M.D.
NPI 1083873301ActiveIndividual· Internal Medicine· New York, NY
Internal Medicine (M.D.) with White Plains Physician Services PC, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $483,915 for 1,041 claims, against $52,629 paid for services in 2024. Insmed, Inc. was the largest of 2 companies reporting payments in 2025, $63.50 in all, mostly food and beverage. Lists Westchester Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083873301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 2, 2008 |
| Last updated in NPPES | Jun 2, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 248320-1 | 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 - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 265 |
|---|---|
| Services billed | 564 across 29 procedure codes |
| Paid by Medicare | $52,629 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,041 · 1,264 30-day fills |
|---|---|
| Patients | 197 |
| Total drug cost | $483,915 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- White Plains Physician Services PCHarrison, NY · 386 clinicians
Hospital affiliations
- Westchester Medical CenterValhalla, NY
- White Plains Hospital CenterWhite Plains, NY
Other facilities
- Burke Rehabilitation HospitalInpatient rehabilitation facility · White Plains, NY
Industry payments (Open Payments)
- 2025$63.50 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $43.82 | 2 |
| Glaxosmithkline, LLC. | $19.68 | 1 |
What the 2025 payments were for
- Food and Beverage$63.50 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 3,004 internal medicine physicians in New York · All internal medicine physicians in New York