Thaddeus James Maguire, M.D.
NPI 1609220912ActiveIndividual· Radiology, Diagnostic Radiology· Waukesha, WI
Radiology, Diagnostic Radiology (M.D.) with Prohealth Medical Group Inc and 1 other group, practicing in Waukesha, Wisconsin. Mostly services rather than prescriptions: Medicare paid $60,890 for 489 patients in 2024, with only 15 Part D claims. Ge Healthcare was the largest of 3 companies reporting payments in 2025, $851.06 in all, mostly consulting fees. Lists Oconomowoc Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1609220912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 22, 2016 |
| Last updated in NPPES | Dec 20, 2022 |
| Certified by provider | Dec 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 69910-20 | 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 | 489 |
|---|---|
| Services billed | 2,302 across 192 procedure codes |
| Paid by Medicare | $60,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 37 30-day fills |
|---|---|
| Total drug cost | $130.44 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Interventional Radiology |
Medical groups
- Prohealth Medical Group IncMukwonago, WI · 479 clinicians
- Radiology Waukesha SCWaukesha, WI · 29 clinicians
Hospital affiliations
- Oconomowoc Memorial HospitalOconomowoc, WI
- Watertown Memorial HospitalWatertown, WI
- Waukesha Memorial HospitalWaukesha, WI
Industry payments (Open Payments)
- 2025$851.06 · 5 payments from 3 companies
- 2024$606.12 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ge Healthcare | $764.00 | 2 |
| Stryker Corporation | $56.74 | 2 |
| Boston Scientific Corporation | $30.32 | 1 |
What the 2025 payments were for
- Consulting Fee$764.00 · 2 payments
- Food and Beverage$87.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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