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Physician Profile

Mark A. Fierro, M.D.

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At a glance

About Dr. Fierro

Mark A. Fierro, M.D. is a healthcare provider in Los Gatos, CA specializing in obstetrics & gynecology. Mark trained at Saint Louis University School of Medicine, graduating in 2009. This provider record is associated with NPI 1114155496.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 124997CurrentExpires Dec 2028Since 2013
MO licenceAs reported to the NPI registry
No. 2009015668As reported
NPINational Provider Identifier
1114155496Issued 2009

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Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
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 Mark A. Fierro specialize in?

Mark A. Fierro is an OB-GYN in Los Gatos, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

Where is Mark A. Fierro located?

Mark A. Fierro is listed at 15251 National Ave Suite 106, Los Gatos, CA 95032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mark A. Fierro's phone number?

The number on file is (408) 356-5111. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark A. Fierro's NPI number?

Mark A. Fierro's National Provider Identifier is 1114155496. 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

Where did Mark A. Fierro train?

Mark A. Fierro attended Saint Louis University School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.

CMS public data

How long has Mark A. Fierro been practicing?

Mark A. Fierro has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.

CMS public data

Has Mark A. Fierro confirmed this information?

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

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