DR. BRIAN A MATHER DC
NPI 1083729651
Chiropractor - Sports Physician in Spokane, WA
About Dr. Brian A Mather Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN A MATHER DC (NPI 1083729651) is an individual sports physician in Spokane, Washington, licensed in Washington (3336) and active in the NPI registry since August 2006. He is a graduate of Western States College Of Chiropractic (1996).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Brian A Mather Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Brian Mather reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spokane, WA 99218
- Reassigned Medicare billing, Washington enrollment
- 5 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 2
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.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Brian Mather's NPI number?
The NPI number for Brian Mather is 1083729651. It was assigned to this individual provider in the NPPES registry on August 21, 2006.
Where is Brian Mather located?
Brian Mather practices at 11909 N Division St Ste 103, Spokane, WA 99218. The listed phone number is (509) 465-8400.
What is Brian Mather's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Sports Physician, with taxonomy code 111NS0005X.
Is Brian Mather enrolled in Medicare?
Yes. Brian Mather is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Brian Mather's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Mather reassigns Medicare benefits to Brian Mather, PC (Spokane, 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 Brian Mather's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Mather accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Brian Mather 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 Brian Mather was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.