Nathaniel M. Wilson, M.D.
NPI 1245693670ActiveIndividual· Orthopaedic Surgery· Madison, WI
Orthopaedic Surgery (M.D.) in Madison, Wisconsin, trained at University of Chicago, Pritzker School of Medicine (class of 2016). Mostly services rather than prescriptions: Medicare paid $58,372 for 108 patients in 2024, with only 33 Part D claims. Depuy Synthes Sales Inc. was the largest of 2 companies reporting payments in 2025, $246.17 in all, mostly food and beverage.
Overview
| NPI | 1245693670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2016 |
| Last updated in NPPES | Mar 12, 2024 |
| Certified by provider | Mar 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 67905 | 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 - Orthopedic Surgery (SD); Practitioner - Orthopedic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 267 across 75 procedure codes |
| Paid by Medicare | $58,372 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 33 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $396.17 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
Hospital affiliations
- Ssm Health St Agnes Hospital-Fond Du LacFond Du Lac, WI
- Ssm Health St Mary's Hospital - MadisonMadison, WI
- The Monroe ClinicMonroe, WI
Industry payments (Open Payments)
- 2025$246.17 · 4 payments from 2 companies
- 2024$303.19 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $168.98 | 3 |
| Stryker Corporation | $77.19 | 1 |
What the 2025 payments were for
- Food and Beverage$246.17 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 108 orthopedic surgeons in Madison · All orthopedic surgeons in Wisconsin