Warren Finkelstein, M.D.
NPI 1376543223ActiveIndividual· Internal Medicine, Gastroenterology· Glen Ridge, NJ
Internal Medicine, Gastroenterology (M.D.) in Glen Ridge, New Jersey, licensed in NJ, with an NPI issued in July 2005. Part D covered 35 prescriptions written in 2024, 83% of them generic.
Overview
| NPI | 1376543223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Jul 1, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MA33168 | NJ |
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 Order and Referring Only - Gastroenterology (NJ) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 62 30-day fills |
|---|---|
| Total drug cost | $7,864 |
| Generic share | 83% 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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