Jacob A. Ouseph, M.D
NPI 1922274893ActiveIndividual· Internal Medicine· Suffern, NY
Internal Medicine (M.D) in Suffern, New York, licensed in NY, with an NPI issued in May 2008. In 2024 Medicare paid $58,191 for 189 patients, and Part D covered 227 of their prescriptions, 81% of them generic. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $224.40 in all, mostly food and beverage.
Overview
| NPI | 1922274893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | May 1, 2008 |
| Last updated in NPPES | Jun 27, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 258703 | 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 | 189 |
|---|---|
| Services billed | 626 across 9 procedure codes |
| Paid by Medicare | $58,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 231 30-day fills |
|---|---|
| Total drug cost | $8,565 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$224.40 · 10 payments from 2 companies
- 2024$265.29 · 13 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $143.61 | 7 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $80.79 | 3 |
What the 2025 payments were for
- Food and Beverage$224.40 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 internal medicine physicians in Suffern · All internal medicine physicians in New York