Erik Sievertsen, MD
NPI 1134137136ActiveIndividual· Emergency Medicine· Muskegon, MI
Emergency Medicine (MD) with McHs Hospitals Inc, practicing in Muskegon, Michigan. 119 Medicare patients in 2024, $13,908 paid; nearly all of their 197 Part D prescriptions were generic (95%). Lists Flambeau Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134137136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 86111 | WI |
| Emergency Medicine, Emergency Medical Services | 207PE0004X | 4301072224 | MI |
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 - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 156 across 8 procedure codes |
| Paid by Medicare | $13,908 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 206 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $1,660 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- McHs Hospitals IncMarshfield, WI · 1,197 clinicians
Hospital affiliations
- Flambeau HospitalPark Falls, WI
- Marshfield Medical CenterMarshfield, WI
Other facilities
- Beacon PlainwellLong-term care hospital · Plainwell, MI
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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