Nathan Hoadley Harris, M.D.
NPI 1043578461ActiveIndividual· Orthopaedic Surgery· Altoona, WI
Orthopaedic Surgery (M.D.) in Altoona, Wisconsin, trained at University of North Dakota School of Medicine (class of 2012). 328 Medicare patients in 2024, $155,456 paid; all of their 268 Part D prescriptions were generic. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $1,187 in all, mostly food and beverage.
Overview
| NPI | 1043578461 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2012 |
| Last updated in NPPES | Jun 1, 2026 |
| Certified by provider | Jun 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 70054-20 | 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 | 328 |
|---|---|
| Services billed | 2,696 across 82 procedure codes |
| Paid by Medicare | $155,456 |
Part D prescriptions in 2024
| Prescriptions (claims) | 268 · 303 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $717.25 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Advantage Physical Therapy and Sports Rehab, LLCKenosha, WI · 294 clinicians
- Chippewa Valley Orthopedics and Sports Medicine Clinic SCRice Lake, WI · 32 clinicians
Hospital affiliations
- Aspirus Medford Hospital & Clinics, IncMedford, WI
- Chippewa Valley HospitalDurand, WI
- Indianhead Medical CtrShell Lake, WI
- Oakleaf Surgical HospitalAltoona, WI
- Spooner Health SystemSpooner, WI
Industry payments (Open Payments)
- 2025$1,187 · 28 payments from 3 companies
- 2024$2,060 · 35 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $876.59 | 24 |
| Depuy Synthes Sales Inc. | $233.89 | 2 |
| Orthofix Medical, Inc. | $76.93 | 2 |
What the 2025 payments were for
- Food and Beverage$1,187 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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