Ousama Ismael, MD
NPI 1740451079ActiveIndividual· Internal Medicine· San Bernardino, CA
Internal Medicine (MD) in San Bernardino, California, licensed in CA, with an NPI issued in March 2008. Their prescriptions cost Medicare Part D more than their services did: $449,806 for 6,227 claims, against $195,700 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $513.77 in all, mostly food and beverage. Lists Community Hospital of San Bernardino and 1 other hospital as hospital affiliations.
Overview
| NPI | 1740451079 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2008 |
| Last updated in NPPES | Jun 27, 2022 |
| Certified by provider | Jun 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A100770 | CA |
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 - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 2,076 across 19 procedure codes |
| Paid by Medicare | $195,700 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,227 · 7,491 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $449,806 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Community Hospital of San BernardinoSan Bernardino, CA
- St Bernardine Medical CenterSan Bernardino, CA
Other facilities
- Med Care Plus Home Health IncHome health agency · Pasadena, CA
- Verdugo Home Health, IncHome health agency · Los Angeles, CA
- Allied Hospice & Palliative CareHospice · Palm Desert, CA
- Verdugo Hospice Care CenterHospice · Los Angeles, CA
- Ballard Rehabilitation HospitalInpatient rehabilitation facility · San Bernardino, CA
- Asistencia Villa Healthcare CenterNursing home · Redlands, CA
- Highland Care Center of RedlandsNursing home · Redlands, CA
- Meadows Ridge Care CenterNursing home · Colton, CA
- Medical Center Convalescent HospitalNursing home · San Bernardino, CA
- Waterman Canyon Post AcuteNursing home · San Bernardino, CA
Industry payments (Open Payments)
- 2025$513.77 · 18 payments from 6 companies
- 2024$330.87 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $168.02 | 6 |
| Melinta Therapeutics, LLC | $150.51 | 5 |
| Merck Sharp & Dohme LLC | $80.87 | 3 |
| Novo Nordisk Inc | $58.41 | 2 |
| Lilly USA, LLC | $33.50 | 1 |
What the 2025 payments were for
- Food and Beverage$513.77 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 81 internal medicine physicians in San Bernardino · All internal medicine physicians in California