Anna S. Van Der Horst, M.D.
NPI 1073908646ActiveIndividual· Orthopaedic Surgery, Orthopaedic Trauma· Eugene, OR
Orthopaedic Surgery, Orthopaedic Trauma (M.D.) in Eugene, Oregon, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2015). 105 Medicare patients in 2024, $76,522 paid; nearly all of their 159 Part D prescriptions were generic (98%). Stryker Corporation reported $22.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1073908646 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2015 |
| Last updated in NPPES | Jan 11, 2023 |
| Certified by provider | Jan 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Trauma Primary | 207XX0801X | MD203641 | OR |
| Orthopaedic Surgery | 207X00000X | 01083906A | IN |
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 | 105 |
|---|---|
| Services billed | 375 across 83 procedure codes |
| Paid by Medicare | $76,522 |
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 159 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $1,165 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Slocum Orthopedics PCEugene, OR · 67 clinicians
Hospital affiliation
- Sacred Heart Medical Center - RiverbendSpringfield, OR
Other facilities
- Sacred Heart Home HealthHome health agency · Springfield, OR
- Signature Healthcare at HomeHome health agency · Eugene, OR
Industry payments (Open Payments)
- 2025$22.69 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $22.69 | 1 |
What the 2025 payments were for
- Food and Beverage$22.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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