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Physician Profile

Matthew Bayer, MD

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At a glance

About Dr. Bayer

Matthew Bayer, MD is a healthcare provider in Madera, CA specializing in emergency medicine. This provider record is associated with NPI 1245370147.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 76944CurrentExpires Oct 2028Since 1993
NPINational Provider Identifier
1245370147Issued 2007

Snapshot · verify with the board ↗

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. Bayer specialize in?

Dr. Bayer is an emergency physician in Madera, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where is Dr. Bayer located?

Dr. Bayer is listed at 9300 Valley Childrens Pl, Madera, CA 93638. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Bayer's phone number?

The number on file is (330) 493-4443. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Bayer?

Dr. Bayer's National Provider Identifier is 1245370147. 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

How much experience does Dr. Bayer have?

Dr. Bayer has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Bayer's profile verified?

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

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