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Physician Profile

Ruth D. Macquarrie, M.D.

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At a glance

About Dr. Macquarrie

Ruth D. Macquarrie, M.D. is a healthcare provider in Greenbrae, CA specializing in anesthesiology. Ruth trained at Johns Hopkins University School of Medicine, graduating in 1998. Ruth is also listed as specializing in anesthesiology — critical care. This provider record is associated with NPI 1942334362.

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. 80909CurrentExpires Mar 2028Since 2002
NPINational Provider Identifier
1942334362Issued 2007

Snapshot · verify with the board ↗

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 does Ruth D. Macquarrie specialize in?

Ruth D. Macquarrie is an anesthesiologist in Greenbrae, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Ruth D. Macquarrie located?

Ruth D. Macquarrie is listed at 30 Lucky Dr, Greenbrae, CA 94904. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ruth D. Macquarrie's phone number?

The number on file is (415) 309-9605. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Ruth D. Macquarrie's NPI number?

Ruth D. Macquarrie's National Provider Identifier is 1942334362. 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 Ruth D. Macquarrie train?

Ruth D. Macquarrie attended Johns Hopkins University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.

CMS public data

How long has Ruth D. Macquarrie been practicing?

Ruth D. Macquarrie has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.

CMS public data

Has Ruth D. Macquarrie confirmed this information?

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

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