Quick answers
- Which hospitals does Matthew M. Walton work at?
- Medicare's official clinician data lists Matthew M. Walton at 5 hospitals: Good Samaritan Regional Medical Center, OHSU Hospital and Clinics, Samaritan Albany General Hospital, Samaritan Lebanon Community Hospital and Samaritan Pacific Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew M. Walton see patients?
- Medicare's clinician data lists 4 practice locations, including Corvallis, OR. Call before your visit to confirm the address.
- What is Matthew M. Walton's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Matthew M. Walton accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew M. Walton 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 Matthew M. Walton?
- (541) 768-1261, as listed in official Medicare / NPI Registry data.
- What is Matthew M. Walton's NPI number?
- 1952497737. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew M. Walton works
Medicare's Facility Affiliation Data lists Matthew M. Walton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Regional Medical CenterCorvallis, OR · Acute Care Hospital · CCN 380014
- OHSU Hospital and ClinicsPortland, OR · Acute Care Hospital · CCN 380009
- Samaritan Albany General HospitalAlbany, OR · Acute Care Hospital · CCN 380022
- Samaritan Lebanon Community HospitalLebanon, OR · Critical Access Hospital · CCN 381323
- Samaritan Pacific Community HospitalNewport, OR · Critical Access Hospital · CCN 381314
Practice locations
Addresses where Matthew M. Walton is enrolled with Medicare (CMS data updated 2026-10-02).
- 3509 NW Samaritan DrCorvallis, OR 97330
- 3600 NW Samaritan DrCorvallis, OR 97330
- 3600 NW Samaritan Dr, Suite 227Corvallis, OR 97330 (541) 768‑1261
- 3615 NW Samaritan DrCorvallis, OR 97330
Group practices
Medicare enrollment lists Matthew M. Walton as a member of this group (CMS data updated 2026-10-02).
- Good Samaritan Hospital Corvallis380 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Corvallis
Clinicians with the same Medicare primary specialty in Corvallis, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952497737 |
| 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