Paul H. Gamarnik, MD
NPI 1881824605ActiveIndividual· Internal Medicine· Spring Valley, NY
Opted out of Medicare from April 2024 to April 2028. Internal Medicine (MD) in Spring Valley, New York, licensed in NY and FL, with an NPI issued in July 2009. Their prescriptions cost Medicare Part D more than their services did: $210,916 for 2,017 claims, against $2,893 paid for services in 2024.
Overview
| NPI | 1881824605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 15, 2009 |
| Last updated in NPPES | Apr 2, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 268339 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine | 207R00000X | ME114046 | FL |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Apr 1, 2024 – Apr 1, 2028 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 137 across 40 procedure codes |
| Paid by Medicare | $2,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,017 · 5,128 30-day fills |
|---|---|
| Patients | 463 |
| Total drug cost | $210,916 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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