Thomas G. Wambach, M.D.
NPI 1558462945ActiveIndividual· Surgery· Grand Forks, ND
Surgery (M.D.) in Grand Forks, North Dakota, trained at University of North Dakota School of Medicine (class of 1993). Enrolled in Medicare as practitioner - general surgery.
Overview
| NPI | 1558462945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 26, 2006 |
| Last updated in NPPES | Sep 19, 2025 |
| Certified by provider | Sep 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 22927 | ND |
| Surgery | 208600000X | 45494 | MN |
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 (ND) |
|---|
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | General Surgery |
Medical group
- Altru Health SystemGrand Forks, ND · 684 clinicians
Hospital affiliations
- Altru HospitalGrand Forks, ND
- Cavalier County Memorial Hospital AssociationLangdon, ND
- Riverview HospitalCrookston, MN
- Sanford Thief River Falls Medical CenterThief River Falls, MN
- Unity Medical CenterGrafton, ND
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 60 general surgeons in Grand Forks · All general surgeons in North Dakota