Mohamad Bittar, M.D.
NPI 1942615240ActiveIndividual· Internal Medicine, Rheumatology· Portland, OR
Internal Medicine, Rheumatology (M.D.) with University Professional Services, practicing in Portland, Oregon. Their prescriptions cost Medicare Part D more than their services did: $291,688 for 205 claims, against $5,259 paid for services in 2024. Lists Ohsu Hospital and Clinics and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942615240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2014 |
| Last updated in NPPES | Aug 16, 2023 |
| Certified by provider | Aug 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | MD215272 | OR |
| Internal Medicine | 207R00000X | MD215272 | OR |
| Internal Medicine, Rheumatology | 207RR0500X | 59459 | TN |
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 - Rheumatology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 80 across 12 procedure codes |
| Paid by Medicare | $5,259 |
Part D prescriptions in 2024
| Prescriptions (claims) | 205 · 371 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $291,688 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- University Professional ServicesBeaverton, OR · 1,724 clinicians
Hospital affiliations
- Ohsu Hospital and ClinicsPortland, OR
- Peacehealth Southwest Medical CenteVancouver, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Portland
- 1467235952
- 1801945084
- 1184019267
- 1639632581
- 1245327295
- 1982639480
- 1306015995
- 1730125667
- 1295771459
- 1982282661
- 1780625780
- 1669095832