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Physician Profile

Derek W. Shek, M.D.

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At a glance

About Dr. Shek

Derek W. Shek, M.D. practices medical oncology in San Leandro, CA. Derek is a 2004 graduate of Northwestern University Feinberg Medical School. Derek is also listed as specializing in internal medicine. The provider's National Provider Identifier (NPI) is 1154448587.

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

Specialty

Medical Oncology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 95144CurrentExpires Aug 2027Since 2006
NPINational Provider Identifier
1154448587Issued 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 kind of doctor is Derek W. Shek?

Derek W. Shek is an oncologist in San Leandro, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.

NPI registry

What is Derek W. Shek's address?

Derek W. Shek is listed at 2500 Merced Street, San Leandro, CA 94577. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Derek W. Shek?

The number on file is (510) 454-1000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Derek W. Shek?

Derek W. Shek's National Provider Identifier is 1154448587. 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 Derek W. Shek train?

Derek W. Shek attended Northwestern University Feinberg Medical School, graduating in 2004. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Derek W. Shek have?

Derek W. Shek has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.

CMS public data

Is Derek W. Shek's profile verified?

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

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