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GARRETT PARKER PERESKO
NPI 1437648011
Podiatrist - Foot & Ankle Surgery in Morton, WA

Active since May 09, 2018PECOS EnrolledAccepts Medicare Assignment
531 ADAMS AVE, MORTON, WA 98356(360) 496-5145 Get Directions Write a Review

NPPES record last updated: September 24, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 24, 2021, May 9, 2018 (2 updates tracked since 2018).

About Garrett Parker Peresko NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GARRETT PARKER PERESKO (NPI 1437648011) is an individual foot & ankle surgery provider in Morton, Washington, licensed in Washington (PO61185768) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Arbor Health Morton Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1437648011
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameGARRETT PARKER PERESKO
Location Address531 ADAMS AVEMorton, WA 98356-9323
Mailing AddressPo Box 1138Morton, WA 98356-0019 · (360) 496-5112
Phone(360) 496-5145
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 9, 2018
Last NPPES UpdateSeptember 24, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2021
✔ NPI 1437648011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in WA · PO61185768
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
531 ADAMS AVE, Morton, WA 98356
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Garrett Parker Peresko is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072854397
PECOS Enrollment IDI20210909003334
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Garrett Peresko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lewis County Hospital District No. 1
Same address
Emergency Medicine
521 ADAMS AVENUE
Morton, WA 98356
  • Reassigned Medicare billing, Washington enrollment
  • Also billed through NPI 1154361814 (Washington)
  • 54 clinicians in this Medicare group
NPI 1205882909 (360) 496-5112

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Arbor Health Morton Hospital

Critical Access Hospitals · Morton, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501319
Location521 Adams StreetMorton, WA 98356 · Lewis County
Emergency services

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Garrett Peresko's NPI number?

The NPI number for Garrett Peresko is 1437648011. It was assigned to this individual provider in the NPPES registry on May 9, 2018.

Where is Garrett Peresko located?

Garrett Peresko practices at 531 Adams Ave, Morton, WA 98356. The listed phone number is (360) 496-5145.

What is Garrett Peresko's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Garrett Peresko enrolled in Medicare?

Yes. Garrett Peresko is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Garrett Peresko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Peresko reassigns Medicare benefits to Lewis County Hospital District No. 1 (Morton, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Garrett Peresko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Garrett Peresko accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Garrett Peresko as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Garrett Peresko affiliated with any hospitals?

According to CMS data, Garrett Peresko is affiliated with Arbor Health Morton Hospital.

When was this NPI record last updated?

The NPPES record for Garrett Peresko was last updated on September 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.