MATTHEW S. PETERSON D.C.
NPI 1508039777
Chiropractor in Elma, WA
About Matthew S. Peterson D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW S. PETERSON D.C. (NPI 1508039777) is an individual chiropractor in Elma, Washington, licensed in Washington (CH00003029) and active in the NPI registry since April 2008. He is a graduate of Cleveland Chiropractic College - Los Angeles (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted 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
Matthew S. Peterson D.c. 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.
Medicare Billing Reassignment
Medicare enrollment records show Matthew Peterson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Elma, WA 98541
- Reassigned Medicare billing, Washington enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Matthew Peterson's NPI number?
The NPI number for Matthew Peterson is 1508039777. It was assigned to this individual provider in the NPPES registry on April 9, 2008.
Where is Matthew Peterson located?
Matthew Peterson practices at 103 N. 1st Street, Elma, WA 98541. The listed phone number is (360) 482-5155.
What is Matthew Peterson's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Matthew Peterson enrolled in Medicare?
Yes. Matthew Peterson 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 Matthew Peterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Peterson reassigns Medicare benefits to M & K Etc Inc (Elma, 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 Matthew Peterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Peterson accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Matthew Peterson 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.
When was this NPI record last updated?
The NPPES record for Matthew Peterson was last updated on June 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Matthew S. Peterson, D.C. · NPI 1508039777
Chiropractor provider in Elma, Washington. Individual provider, active in the CMS NPPES registry since April 9, 2008.
## Identity
- **NPI:** 1508039777 (Entity type: Individual)
- **Enumerated:** April 9, 2008
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH00003029 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 103 N. 1ST STREET, Elma, WA 98541-0656
- **Phone:** (360) 482-5155 · **Fax:** (360) 482-4155
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** M & K Etc Inc (NPI 1699817197, Elma, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Cleveland Chiropractic College - Los Angeles, class of 1994
## Record status
- **NPPES last updated:** June 12, 2008
- **Other identifiers:** Medicare UPIN U52337 (WA); Medicare PIN G8872157 (WA); Medicaid 2020535 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1508039777) · Data from the CMS NPPES public registry.