Andrew D. Nelson, D.O.
NPI 1083900419ActiveIndividual· Orthopaedic Surgery· Corvallis, OR
Orthopaedic Surgery (D.O.) in Corvallis, Oregon, trained at Western University of Health Sciences College of Dental Med (class of 2011). 73 Medicare patients in 2024, $33,466 paid; all of their 102 Part D prescriptions were generic.
Overview
| NPI | 1083900419 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 23, 2011 |
| Last updated in NPPES | Jul 9, 2026 |
| Certified by provider | Jul 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | PG155829 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 452 across 33 procedure codes |
| Paid by Medicare | $33,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 108 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $745.38 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Western University of Health Sciences College of Dental Med |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Silverton HealthSilverton, OR · 148 clinicians
Hospital affiliation
- Legacy Silverton Medical CenterSilverton, OR
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 orthopedic surgeons in Corvallis · All orthopedic surgeons in Oregon