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Physician Profile

Andrew O. Tam, MD

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Where to find Andrew O. Tam, MD

About Dr. Tam

Andrew O. Tam, MD practices radiation oncology in Arcadia, CA. Andrew is a 2020 graduate of University of California, San Francisco School of Medicine. The provider's National Provider Identifier (NPI) is 1548889298.

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

Specialty

Radiation Oncology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 186025CurrentExpires Jul 2027Since 2023
NPINational Provider Identifier
1548889298Issued 2020

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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 Dr. Tam?

Dr. Tam is a radiation oncologist in Arcadia, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiation Oncology”.

NPI registry

What is Dr. Tam's address?

Dr. Tam is listed at 301 W Huntington Dr Ste 120, Arcadia, CA 91007. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Tam?

The number on file is (626) 574-3657. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Tam's NPI number?

Dr. Tam's National Provider Identifier is 1548889298. 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 Dr. Tam train?

Dr. Tam attended University of California, San Francisco School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Tam been practicing?

Dr. Tam has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Tam confirmed this information?

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

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