John F. Nettrour, M.D.
NPI 1457355810ActiveIndividual· Orthopaedic Surgery· Milwaukee, WI
Orthopaedic Surgery (M.D.) in Milwaukee, Wisconsin, trained at University of Pittsburgh School of Medicine (class of 1995). 84 Medicare patients in 2024, $37,311 paid; nearly all of their 160 Part D prescriptions were generic (99%). Stryker Corporation reported $172.54 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457355810 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2005 |
| Last updated in NPPES | Jan 19, 2023 |
| Certified by provider | Jan 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 81152 | WI |
| Orthopaedic Surgery | 207X00000X | 2017020735 | MO |
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 - Orthopedic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 144 across 16 procedure codes |
| Paid by Medicare | $37,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 160 · 166 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $2,188 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Orthopedic Surgery |
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 affiliations
- Community Memorial HospitalMenomonee Falls, WI
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$172.54 · 1 payment from 1 company
- 2024$33.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $172.54 | 1 |
What the 2025 payments were for
- Food and Beverage$172.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 74 orthopedic surgeons in Milwaukee · All orthopedic surgeons in Wisconsin