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Physician Profile

Ruben E. Alvarez, MD

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At a glance

About Dr. Alvarez

Ruben E. Alvarez, MD is a healthcare provider in Los Angeles, CA specializing in internal medicine. Ruben trained at Harvard Medical School, graduating in 1990. This provider record is associated with NPI 1598832511.

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

Education & Training

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 76115CurrentExpires Dec 31, 2026Since 1993
NPINational Provider Identifier
1598832511Issued 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 Dr. Alvarez specialize in?

Dr. Alvarez is an internist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Alvarez located?

Dr. Alvarez is listed at 4733 W Sunset Blvd, Los Angeles, CA 90027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Alvarez's phone number?

The number on file is (323) 783-4011. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Alvarez?

Dr. Alvarez's National Provider Identifier is 1598832511. 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. Alvarez go to medical school?

Dr. Alvarez attended Harvard Medical School, graduating in 1990. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Alvarez have?

Dr. Alvarez has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Alvarez's profile verified?

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

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