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Physician Profile

Bertrand Y. Tuan, M.D.

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At a glance

About Dr. Tuan

Bertrand Y. Tuan, M.D. practices hematology & oncology in San Francisco, CA. Bertrand is a 1985 graduate of Albert Einstein College of Medicine of Yeshiva University. Bertrand is also listed as specializing in specialist. According to Medicare claims data, Bertrand cared for 1,542 Medicare patients across 62,691 services. The services billed most often include injection, darbepoetin alfa, 1 microgram (non-esrd use), injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use), and injection, denosumab, 1 mg. The provider's National Provider Identifier (NPI) is 1578632980.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 78339CurrentExpires Apr 2027Since 1994
NPINational Provider Identifier
1578632980Issued 2006

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 does Bertrand Y. Tuan specialize in?

Bertrand Y. Tuan is a cancer specialist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.

NPI registry

Where is Bertrand Y. Tuan located?

Bertrand Y. Tuan is listed at 2100 Webster St Ste 225, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Bertrand Y. Tuan's phone number?

The number on file is (415) 923-3012. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Bertrand Y. Tuan's NPI number?

Bertrand Y. Tuan's National Provider Identifier is 1578632980. 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 Bertrand Y. Tuan train?

Bertrand Y. Tuan attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1985. This comes from the CMS National Downloadable File.

CMS public data

How long has Bertrand Y. Tuan been practicing?

Bertrand Y. Tuan has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.

CMS public data

What does Bertrand Y. Tuan do most often?

According to Medicare billing data, Bertrand Y. Tuan provides treatments such as injection of drug or substance under skin or into muscle and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Bertrand Y. Tuan confirmed this information?

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

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