Mary Elizabeth Russell, D.O., M.S.
NPI 1194019158ActiveIndividual· Physical Medicine & Rehabilitation· Shenandoah, TX
Physical Medicine & Rehabilitation (D.O., M.S.) with Ut Physicians, practicing in Shenandoah, Texas. 215 Medicare patients in 2024, $41,332 paid; nearly all of their 113 Part D prescriptions were generic (96%). Ipsen Biopharmaceuticals, Inc was the largest of 2 companies reporting payments in 2025, $147.19 in all, mostly food and beverage. Lists Memorial Hermann Hospital System as a hospital affiliation.
Overview
| NPI | 1194019158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O., M.S. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2011 |
| Last updated in NPPES | Dec 21, 2023 |
| Certified by provider | Dec 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | Q0354 | TX |
| Physical Medicine & Rehabilitation | 208100000X | DO-04572 | IA |
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 - Physical Medicine and Rehabilitation (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 553 across 26 procedure codes |
| Paid by Medicare | $41,332 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 218 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $4,041 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physical Medicine And Rehabilitation |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliation
- Memorial Hermann Hospital SystemHouston, TX
Other facilities
- Memorial Hermann HospitalInpatient rehabilitation facility · Houston, TX
- Tirr Memorial HermannInpatient rehabilitation facility · Houston, TX
Industry payments (Open Payments)
- 2025$147.19 · 2 payments from 2 companies
- 2024$322.90 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $122.06 | 1 |
| Merz Pharmaceuticals, LLC | $25.13 | 1 |
What the 2025 payments were for
- Food and Beverage$147.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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