Mark Stewart, M.D.
NPI 1336163633ActiveIndividual· Surgery, Vascular Surgery· Austin, TX
Surgery, Vascular Surgery (M.D.) in Austin, Texas, licensed in TX, with an NPI issued in July 2006. Medtronic, Inc. reported $187.24 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1336163633 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | E8939 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$187.24 · 2 payments from 1 company
- 2024$616.77 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $187.24 | 2 |
What the 2025 payments were for
- Travel and Lodging$187.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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