Are you Dr. Berek? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Jonathan S. Berek, MD

Is this you? Edit this profile

At a glance

About Dr. Berek

Jonathan S. Berek, MD practices gynecologic oncology in Stanford, CA. Jonathan is also listed as specializing in obstetrics & gynecology. The provider's National Provider Identifier (NPI) is 1164447900.

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. 39480CurrentExpires Apr 2027Since 1979
NPINational Provider Identifier
1164447900Issued 2006

Snapshot · verify with the board ↗

Medicare information

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 is Dr. Berek's specialty?

Dr. Berek is a gynecologic oncology in Stanford, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Berek?

Dr. Berek is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Berek?

The number on file is (650) 723-4000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Berek's NPI number?

Dr. Berek's National Provider Identifier is 1164447900. 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

How long has Dr. Berek been practicing?

Dr. Berek has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Berek confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.