John R. McGuire, MD
NPI 1003869744ActiveIndividual· Physical Medicine & Rehabilitation· Milwaukee, WI
Physical Medicine & Rehabilitation (MD) in Milwaukee, Wisconsin, trained at University of Minnesota Medical School (class of 1987). 217 Medicare patients in 2024, $268,398 paid; nearly all of their 531 Part D prescriptions were generic (98%). Merz Pharmaceuticals, LLC was the largest of 4 companies reporting payments in 2025, $14,333 in all, mostly speaking and faculty fees.
Overview
| NPI | 1003869744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | May 29, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 39323 | WI |
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 - Physical Medicine and Rehabilitation (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 41,112 across 30 procedure codes |
| Paid by Medicare | $268,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 531 · 885 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $14,443 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Physical Medicine And Rehabilitation |
Medical groups
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
- Froedtert Andthe Medical College of Wisconsin Community Physicians IncWauwatosa, WI · 1,285 clinicians
Hospital affiliation
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$14,333 · 26 payments from 4 companies
- 2024$3,505 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz Pharmaceuticals, LLC | $7,984 | 11 |
| Ipsen Biopharmaceuticals, Inc | $5,874 | 8 |
| Pacira Pharmaceuticals Incorporated | $364.25 | 3 |
| Abbvie Inc. | $110.64 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13,185 · 6 payments
- Food and Beverage$1,148 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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