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Physician Profile

Carl A. Bertelsen, MD

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At a glance

About Dr. Bertelsen

Carl A. Bertelsen, MD practices surgery in San Jose, CA. The provider's National Provider Identifier (NPI) is 1205978806.

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

Specialty

Surgery (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 44277CurrentExpires May 2028Since 1981
NPINational Provider Identifier
1205978806Issued 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. Bertelsen specialize in?

Dr. Bertelsen is a general surgeon in San Jose, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

Where is Dr. Bertelsen located?

Dr. Bertelsen is listed at 2450 Samaritan Dr, San Jose, CA 95124. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Bertelsen's phone number?

The number on file is (408) 358-1855. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Bertelsen's NPI number?

Dr. Bertelsen's National Provider Identifier is 1205978806. 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 long has Dr. Bertelsen been practicing?

Dr. Bertelsen 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

Has Dr. Bertelsen confirmed this information?

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

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