Liza Opper Thalheimer, M.D.
NPI 1720249469ActiveIndividual· Surgery· Houston, TX
Surgery (M.D.) in Houston, Texas, trained at West Virginia University School of Medicine (class of 2008). Medicare paid $18,478 for services to 21 patients in 2024. Tactile Systems Technology Inc reported $145.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1720249469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2008 |
| Last updated in NPPES | Feb 19, 2026 |
| Certified by provider | Feb 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | R0334 | TX |
| Phlebology | 202K00000X | R0334 | TX |
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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 73 across 12 procedure codes |
| Paid by Medicare | $18,478 |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | General Surgery |
Medical groups
- Texas Uvc Medical PLLCGrapevine, TX · 18 clinicians
- Srinivas Rao MD PAHouston, TX · 15 clinicians
Industry payments (Open Payments)
- 2025$145.32 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $145.32 | 5 |
What the 2025 payments were for
- Food and Beverage$145.32 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 480 general surgeons in Houston · All general surgeons in Texas