Quick answers
- Does Garrett P. Peresko accept Medicare assignment?
- Yes. Medicare's clinician data says Garrett P. Peresko accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Garrett P. Peresko's NPI number?
- 1437648011. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Garrett P. Peresko works
Medicare's Facility Affiliation Data lists Garrett P. Peresko at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Arbor Health Morton HospitalMorton, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501319
Practice locations
Addresses where Garrett P. Peresko is enrolled with Medicare (CMS data updated October 2, 2026).
- 521 Adams AveMorton, WA 98356 (360) 496‑5112
Group practices
Medicare enrollment lists Garrett P. Peresko as a member of this group (CMS data updated October 2, 2026).
- Lewis County Hospital District No 128 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Other clinicians in Lewis County Hospital District No 1
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 2018 (8 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437648011 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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