Marcus R. Sepnafski, MD
NPI 1356906754ActiveIndividual· Hospitalist· Weston, WI
Hospitalist (MD) with McHs Hospitals Inc, practicing in Weston, Wisconsin. In 2024 Medicare paid $34,358 for 154 patients, and Part D covered 377 of their prescriptions, 88% of them generic. Abiomed reported $57.50 in payments in 2024, mostly food and beverage. Lists Marshfield Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1356906754 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2019 |
| Last updated in NPPES | Dec 7, 2022 |
| Certified by provider | Dec 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 76812 | 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 - Hospitalist (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 456 across 8 procedure codes |
| Paid by Medicare | $34,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 377 · 514 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $17,013 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- McHs Hospitals IncMarshfield, WI · 1,197 clinicians
Hospital affiliations
- Marshfield Medical CenterMarshfield, WI
- Marshfield Medical Center - MinocquaMinocqua, WI
- Marshfield Medical Center - WestonWeston, WI
Industry payments (Open Payments)
- 2024$57.50 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $57.50 | 1 |
What the 2024 payments were for
- Food and Beverage$57.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 hospitalists in Weston · All hospitalists in Wisconsin