Amy N. Oppen, PA-C
NPI 1023481413ActiveIndividual· Physician Assistant· Central Point, OR
Physician Assistant (PA-C) with Central Washington Health Services Association, practicing in Central Point, Oregon. 146 Medicare patients in 2024, $11,951 paid; nearly all of their 50 Part D prescriptions were generic (96%). Si-Bone, Inc. was the largest of 2 companies reporting payments in 2025, $165.05 in all, mostly food and beverage. Lists Confluence Health Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023481413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 5, 2015 |
| Last updated in NPPES | Nov 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA175167 | OR |
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 - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 190 across 17 procedure codes |
| Paid by Medicare | $11,951 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 50 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $589.74 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Central Washington Health Services AssociationWenatchee, WA · 721 clinicians
Hospital affiliations
- Confluence Health HospitalWenatchee, WA
- Quincy Valley Medical CenterQuincy, WA
Industry payments (Open Payments)
- 2025$165.05 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Si-Bone, Inc. | $100.55 | 1 |
| Convatec Inc. | $64.50 | 1 |
What the 2025 payments were for
- Food and Beverage$165.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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