Physician Profile

Yolanda Q. Tam, MD

Unclaimed Profile

About Dr. Tam

Based in Castro Valley, CA, Yolanda Q. Tam, MD is listed in the NPI registry under anesthesiology. Yolanda graduated from Tufts University School of Medicine in 2003. Medicare claims data shows Yolanda provided 54 services to 52 patients. The services billed most often include anesthesia for lens surgery and anesthesia for extensive surgery on spine.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Specialty

Anesthesiology (Primary)

Credentials & Licensing

CA licenseA7773
NPI1174646509
NPI issued04/09/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing 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 Dr. Tam specialize in?

Dr. Tam is an anesthesiologist in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Dr. Tam located?

Dr. Tam is listed at 20103 Lake Chabot Rd, Castro Valley, CA 94546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Tam's phone number?

The number on file is (510) 537-1234. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Tam?

Dr. Tam's National Provider Identifier is 1174646509. 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 go to medical school?

Dr. Tam attended Tufts University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Tam have?

Dr. Tam has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Tam do most often?

According to Medicare billing data, Dr. Tam provides treatments such as anesthesia for lens surgery and anesthesia for extensive surgery on spine. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Tam's profile verified?

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.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.