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Physician Profile

Alexander L. Sinks, MD

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At a glance

About Dr. Sinks

Alexander L. Sinks, MD practices urology in Madison, WI. The provider's National Provider Identifier (NPI) is 1164365425.

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

Specialty

Urology (Primary)

Credentials & Licensing

WI licenceAs reported to the NPI registry
No. 102229851As reported
NPINational Provider Identifier
1164365425Issued 2026

As reported to the NPI registry ↗

Medicare information

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 does Dr. Sinks specialize in?

Dr. Sinks is an urologist in Madison, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.

NPI registry

Where is Dr. Sinks located?

Dr. Sinks is listed at Uw Hospitals & Clinics 600 Highland Ave, Madison, WI 53792. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Sinks's phone number?

The number on file is (608) 263-6400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Sinks?

Dr. Sinks's National Provider Identifier is 1164365425. 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

Is Dr. Sinks's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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