Gary Walter Unzeitig, M.D.
NPI 1528129921ActiveIndividual· Surgery· Laredo, TX
Surgery (M.D.) in Laredo, Texas, trained at Northwestern University Womans Medical School (class of 1978). 139 Medicare patients in 2024, $37,167 paid; all of their 507 Part D prescriptions were generic. Regeneron Healthcare Solutions, Inc. reported $15.52 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1528129921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 12, 2006 |
| Last updated in NPPES | Dec 12, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G4065 | 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 | 139 |
|---|---|
| Services billed | 302 across 28 procedure codes |
| Paid by Medicare | $37,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 507 · 1,473 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $10,319 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Northwestern University Womans Medical School |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | General Surgery |
Hospital affiliations
- Doctors Hospital of LaredoLaredo, TX
- Laredo Medical CenterLaredo, TX
Industry payments (Open Payments)
- 2025$15.52 · 1 payment from 1 company
- 2024$110.25 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $15.52 | 1 |
What the 2025 payments were for
- Food and Beverage$15.52 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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