Maria F. Twichell, MD
NPI 1154581387ActiveIndividual· Physical Medicine & Rehabilitation· Pittsburgh, PA
Physical Medicine & Rehabilitation (MD) in Pittsburgh, Pennsylvania, trained at University of Michigan Medical School (class of 2006). 135 Medicare patients in 2024, $48,197 paid; nearly all of their 662 Part D prescriptions were generic (94%).
Overview
| NPI | 1154581387 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2008 |
| Last updated in NPPES | Nov 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | MD439914 | PA |
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 - Physical Medicine and Rehabilitation (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 1,517 across 20 procedure codes |
| Paid by Medicare | $48,197 |
Part D prescriptions in 2024
| Prescriptions (claims) | 662 · 1,037 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $32,254 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
Medical groups
- University of Pittsburgh PhysiciansPittsburgh, PA · 4,236 clinicians
- Vantage Physical Therapy and Rehabilitation IncJohnstown, PA · 260 clinicians
Hospital affiliations
- Upmc MercyPittsburgh, PA
- Upmc PassavantPittsburgh, PA
- Upmc Presbyterian ShadysidePittsburgh, PA
- Upmc St MargaretPittsburgh, PA
Other facilities
- Upmc MercyInpatient rehabilitation facility · Pittsburgh, PA
- Upmc MontefioreInpatient rehabilitation facility · Pittsburgh, PA
- Upmc St MargaretInpatient rehabilitation facility · Pittsburgh, PA
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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All Physical Medicine & Rehabilitation providers in Pennsylvania →