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Physician Profile

David J. Martin, M.D.

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At a glance

About Dr. Martin

Based in Santa Rosa, CA, David J. Martin, M.D. is listed in the NPI registry under urology. David graduated from Loyola University of Chicago, Stritch School of Medicine in 1997. According to Medicare claims data, the services billed most often include diagnostic exam of bladder and urethra using an endoscope. NPI 1225036320 identifies this record in the national registry.

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

Specialty

Urology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 82729CurrentExpires Nov 30, 2026Since 2003
NPINational Provider Identifier
1225036320Issued 2005

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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 David J. Martin's specialty?

David J. Martin is an urologist in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.

NPI registry

Where can I find David J. Martin?

David J. Martin is listed at 4415 Sonoma Hwy Suite A, Santa Rosa, CA 95409. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact David J. Martin?

The number on file is (707) 537-2070. Contact the office directly to confirm availability and scheduling.

NPI registry

What is David J. Martin's NPI number?

David J. Martin's National Provider Identifier is 1225036320. 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 David J. Martin's education?

David J. Martin attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.

CMS public data

How long has David J. Martin been practicing?

David J. Martin has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.

CMS public data

What is David J. Martin known for?

According to Medicare billing data, David J. Martin performs procedures including diagnostic exam of bladder and urethra using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has David J. Martin confirmed this information?

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

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