Michael P. Mullin, D.O.
NPI 1891136743ActiveIndividual· Radiology, Diagnostic Radiology· Milwaukee, WI
Radiology, Diagnostic Radiology (D.O.) in Milwaukee, Wisconsin, trained at Michigan State University College of Osteopathic Medicine (class of 2013). Mostly services rather than prescriptions: Medicare paid $62,197 for 633 patients in 2024, with only 11 Part D claims. Penumbra, Inc. reported $170.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891136743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2013 |
| Last updated in NPPES | May 27, 2025 |
| Certified by provider | May 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 63166 | 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 - Diagnostic Radiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 633 |
|---|---|
| Services billed | 1,472 across 132 procedure codes |
| Paid by Medicare | $62,197 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 13 30-day fills |
|---|---|
| Total drug cost | $60.71 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Interventional Radiology |
Medical groups
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Aurora Advanced Healthcare, Inc.Milwaukee, WI · 1,124 clinicians
- Lakeshore Medical Clinic LLCSaint Francis, WI · 379 clinicians
Hospital affiliations
- Aurora Medical CenterGrafton, WI
- Aurora Medical Center - SummitSummit, WI
- Aurora Medical Center KenoshaKenosha, WI
- Aurora Medical Center Sheboygan CountySheboygan, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
Industry payments (Open Payments)
- 2025$170.72 · 1 payment from 1 company
- 2024$120.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $170.72 | 1 |
What the 2025 payments were for
- Food and Beverage$170.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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