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Provider Profile

John M. Williams

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At a glance

About John Williams

John M. Williams practices urology in Mesa, AZ. John is a 2018 graduate of University of Tennessee, Hsc, College of Medicine. Medicare claims data shows John provided 460 services to 440 patients. The services billed most often include urinalysis, manual test, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1942797477.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Urology (Primary)

Credentials & Licensing

AZ licenceAs reported to the NPI registry
No. 72674As reported
FL licenceAs reported to the NPI registry
No. ME161175As reported
NPINational Provider Identifier
1942797477Issued 2018

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is John M. Williams's specialty?

John M. Williams is an urologist in Mesa, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.

NPI registry

Where can I find John M. Williams?

John M. Williams is listed at 6116 E Arbor Ave Building 2, Suite 108, Mesa, AZ 85206. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact John M. Williams?

The number on file is (480) 219-1010. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for John M. Williams?

John M. Williams's National Provider Identifier is 1942797477. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is John M. Williams's education?

John M. Williams attended University of Tennessee, Hsc, College of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.

CMS public data

How much experience does John M. Williams have?

John M. Williams has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.

CMS public data

What is John M. Williams known for?

According to Medicare billing data, John M. Williams performs procedures including ultrasound measurement of bladder capacity after voiding and diagnostic exam of bladder and urethra using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is John M. Williams's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by John M. Williams. If this is you, claiming it is free.

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