Sara T. Hermsen, PA-C
NPI 1467797498ActiveIndividual· Physician Assistant, Surgical· Madison, WI
Physician Assistant, Surgical (PA-C) with University of Wisconsin Medical Foundation Inc, practicing in Madison, Wisconsin. In 2024 Medicare paid $44,523 for 485 patients, and Part D covered 808 of their prescriptions, 87% of them generic. Janssen Biotech, Inc. reported $69.30 in payments in 2025, mostly food and beverage. Lists Aspirus Stevens Point Hospital & Clinics, Inc. and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1467797498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 3, 2012 |
| Last updated in NPPES | Jan 13, 2021 |
| Certified by provider | Jan 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 3953 | WI |
| Physician Assistant | 363A00000X | 3953-23 | WI |
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 - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 485 |
|---|---|
| Services billed | 1,036 across 28 procedure codes |
| Paid by Medicare | $44,523 |
Part D prescriptions in 2024
| Prescriptions (claims) | 808 · 1,100 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $57,832 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliations
- Aspirus Stevens Point Hospital & Clinics, Inc.Stevens Point, WI
- Sauk Prairie HospitalPrairie Du Sac, WI
- Unitypoint Health - MeriterMadison, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
- Uw HealthRockford, IL
Industry payments (Open Payments)
- 2025$69.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $69.30 | 1 |
What the 2025 payments were for
- Food and Beverage$69.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 109 surgical physician assistants in Madison · All surgical physician assistants in Wisconsin