DR. JOHN MATTHEW WILLIAMS
NPI 1942797477
Urology in Mesa, AZ
About Dr. John Matthew Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN MATTHEW WILLIAMS (NPI 1942797477) is an individual urology provider in Mesa, Arizona, licensed in Arizona (72674) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Matthew Williams 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.
Areas of Expertise CMS Part B claims 9
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85206 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MESA, AZ 85206
MESA, AZ 85206
MESA, AZ 85206
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 John Williams's NPI number?
The NPI number for John Williams is 1942797477. It was assigned to this individual provider in the NPPES registry on April 19, 2018.
Where is John Williams located?
John Williams practices at 6116 E Arbor Ave Building 2, Suite 108, Mesa, AZ 85206. The listed phone number is (480) 219-1010.
What is John Williams's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is John Williams enrolled in Medicare?
Yes. John Williams 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.
What insurance does John Williams accept?
Health plans from Blue Cross Blue Shield of Arizona and UnitedHealthcare list John Williams 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 John Williams was last updated on October 4, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.
