Joshua L. Hermsen, M.D.
NPI 1063460566ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Madison, WI
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Madison, Wisconsin, trained at University of South Carolina School of Medicine (class of 2004). Enrolled in Medicare as practitioner - cardiac surgery.
Overview
| NPI | 1063460566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Jan 5, 2022 |
| Certified by provider | Jan 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 50530-20 | WI |
| Internal Medicine, Adult Congenital Heart Disease | 207RA0002X | 50530 | WI |
| Surgery, Pediatric Surgery | 2086S0120X | 50530-20 | WI |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 036157200 | IL |
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 - Cardiac Surgery (WI) |
|---|
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Adult Congenital Heart Disease (Achd) |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliation
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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