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Provider Profile

Gregory WILLIAM ALEXANDER Fraser, MBBCHB

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At a glance

About Gregory Fraser

Gregory WILLIAM ALEXANDER Fraser, MBBCHB is a healthcare provider in San Francisco, CA specializing in anesthesiology. This provider record is associated with NPI 1891674941.

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

Education & Training

School Other Graduated: 2016

Specialty

Anesthesiology (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. SPI904As reported
NPINational Provider Identifier
1891674941Issued 2025

As reported to the NPI registry ↗

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 kind of doctor is Gregory WILLIAM ALEXANDER Fraser?

Gregory WILLIAM ALEXANDER Fraser is an anesthesiologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Gregory WILLIAM ALEXANDER Fraser's address?

Gregory WILLIAM ALEXANDER Fraser is listed at 521 Parnassus Ave, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gregory WILLIAM ALEXANDER Fraser?

The number on file is (415) 514-1043. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Gregory WILLIAM ALEXANDER Fraser?

Gregory WILLIAM ALEXANDER Fraser's National Provider Identifier is 1891674941. 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 Gregory WILLIAM ALEXANDER Fraser train?

Gregory WILLIAM ALEXANDER Fraser attended Other, graduating in 2016. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Gregory WILLIAM ALEXANDER Fraser have?

Gregory WILLIAM ALEXANDER Fraser has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.

CMS public data

Is Gregory WILLIAM ALEXANDER Fraser's profile verified?

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

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