DR. LINCOLN SPENCER MATHESON MD
NPI 1477905545
Radiology - Neuroradiology in Show Low, AZ
About Dr. Lincoln Spencer Matheson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LINCOLN SPENCER MATHESON MD (NPI 1477905545) is an individual neuroradiology provider in Show Low, Arizona, licensed in Arizona (64850) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Lincoln Spencer Matheson Md 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 Reassignments
4Medicare enrollment records show Lincoln Matheson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Show Low, AZ 85901
- Reassigned Medicare billing, Arizona enrollment
- 104 clinicians in this Medicare group
Show Low, AZ 85901
- Reassigned Medicare billing, Arizona enrollment
- 9 clinicians in this Medicare group
Whiteriver, AZ 85941
- Reassigned Medicare billing, Texas enrollment
- 214 clinicians in this Medicare group
Polacca, AZ 86042
- Reassigned Medicare billing, Texas enrollment
- 199 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 88
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHOW LOW, AZ 85901
SHOW LOW, AZ 85901
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 Lincoln Matheson's NPI number?
The NPI number for Lincoln Matheson is 1477905545. It was assigned to this individual provider in the NPPES registry on July 12, 2016.
Where is Lincoln Matheson located?
Lincoln Matheson practices at 2200 E Show Low Lake Rd, Show Low, AZ 85901. The listed phone number is (928) 537-6338.
What is Lincoln Matheson's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.
Is Lincoln Matheson enrolled in Medicare?
Yes. Lincoln Matheson 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 organizations bill Medicare for Lincoln Matheson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lincoln Matheson reassigns Medicare benefits to 4 organizations: Summit Healthcare Association (Show Low, AZ), White Mountain Radiology (Show Low, AZ), Dhhs Ihs Phoenix Area (Whiteriver, AZ) and Dhhs Ihs Phoenix Area (Polacca, AZ). Each 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 Lincoln Matheson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lincoln Matheson accept?
Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Lincoln Matheson 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 Lincoln Matheson was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.