Quick answers
- Which hospitals does Derek Riley work at?
- Medicare's official clinician data lists Derek Riley at 2 hospitals: Salem Hospital and Santiam Hospital & Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek Riley see patients?
- Medicare's clinician data lists 5 practice locations, including Stayton, OR. Call before your visit to confirm the address.
- What is Derek Riley's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Derek Riley accept Medicare assignment?
- Yes. Medicare's clinician data says Derek Riley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Derek Riley?
- (503) 769-8470, as listed in official Medicare / NPI Registry data.
- What is Derek Riley's NPI number?
- 1295042976. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek Riley works
Medicare's Facility Affiliation Data lists Derek Riley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Salem HospitalSalem, OR · Acute Care Hospital · CCN 380051
- Santiam Hospital & ClinicsStayton, OR · Acute Care Hospital · CCN 380056
Practice locations
Addresses where Derek Riley is enrolled with Medicare (CMS data updated 2026-10-02).
- 1369 N 10th AveStayton, OR 97383 (503) 769‑8470
- 1371 N 10th AveStayton, OR 97383 (503) 769‑3785
- 1373 N 10th AveStayton, OR 97383 (503) 769‑9522
- 1375 N 10th Ave, Suite BStayton, OR 97383 (503) 769‑7546
- 1401 N 10th AveStayton, OR 97383 (503) 769‑2175
Group practices
Medicare enrollment lists Derek Riley as a member of this group (CMS data updated 2026-10-02).
- Santiam Memorial Hospital129 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Stayton
Clinicians with the same Medicare primary specialty in Stayton, OR — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Edward Via Col Of Osteo Medicine-Virginia Campus |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295042976 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians