James J. Prosser, DO
NPI 1649235672ActiveIndividual· Orthopaedic Surgery· Madison, WI
Orthopaedic Surgery (DO) in Madison, Wisconsin, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1999). Mostly services rather than prescriptions: Medicare paid $10,563 for 39 patients in 2024, with only 22 Part D claims. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $449.75 in all, mostly food and beverage.
Overview
| NPI | 1649235672 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 20, 2006 |
| Last updated in NPPES | Oct 27, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 48524-21 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 39 |
|---|---|
| Services billed | 494 across 24 procedure codes |
| Paid by Medicare | $10,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 22 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $137.38 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Upland Hills Health IncDodgeville, WI · 101 clinicians
- Orthopedic and Spine Centers of Wisconsin SCMadison, WI · 25 clinicians
Hospital affiliations
- Edgerton Hospital and Health ServicesEdgerton, WI
- Unitypoint Health - MeriterMadison, WI
- Upland Hills HealthDodgeville, WI
Industry payments (Open Payments)
- 2025$449.75 · 6 payments from 5 companies
- 2024$39.76 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $163.64 | 1 |
| Depuy Synthes Sales Inc. | $154.74 | 2 |
| Smith+nephew, Inc. | $87.35 | 1 |
| Medtronic, Inc. | $25.78 | 1 |
| Enduromed, LLC | $18.24 | 1 |
What the 2025 payments were for
- Food and Beverage$449.75 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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