Sean Michael Clausen, MD
NPI 1043899008ActiveIndividual· Student in an Organized Health Care Education/Training Program· Sioux Falls, SD
Student in an Organized Health Care Education/Training Program (MD) with Midwest Ear, Nose and Throat Associates P C, practicing in Sioux Falls, South Dakota. Part D covered 99 prescriptions written in 2024, 99% of them generic.
Overview
| NPI | 1043899008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2021 |
| Last updated in NPPES | Jul 14, 2026 |
| Certified by provider | Jul 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (SD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 113 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $2,073 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical group
- Midwest Ear, Nose and Throat Associates P CSioux Falls, SD · 17 clinicians
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