Tamer Adel Othman, M.D.
NPI 1316471980ActiveIndividual· Internal Medicine, Hematology· Irvine, CA
Internal Medicine, Hematology (M.D.) in Irvine, California, trained at Rush Medical College of Rush University (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $304,552 for 96 claims, against $7,314 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $228.08 in all, mostly food and beverage.
Overview
| NPI | 1316471980 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2017 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | A158324 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | A158324 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 99 across 16 procedure codes |
| Paid by Medicare | $7,314 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 136 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $304,552 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Hematology |
| Telehealth | Offers telehealth |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$228.08 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $144.84 | 2 |
| Autolus Inc | $66.73 | 1 |
| Novartis Pharmaceuticals Corporation | $16.51 | 1 |
What the 2025 payments were for
- Food and Beverage$228.08 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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