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Physician Profile

Michael A. Amster, MD

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At a glance

About Dr. Amster

Michael A. Amster, MD practices pain medicine in Santa Cruz, CA. Michael is a 2001 graduate of University of California, Irvine, California College of Medicine. Michael is also listed as specializing in family medicine. The provider's National Provider Identifier (NPI) is 1114023058.

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

Specialty

Pain Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 81550CurrentExpires Jan 2027Since 2003
NPINational Provider Identifier
1114023058Issued 2006

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 does Dr. Amster specialize in?

Dr. Amster is a pain specialist in Santa Cruz, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pain Medicine”.

NPI registry

Where is Dr. Amster located?

Dr. Amster is listed at 1510 Capitola Rd, Santa Cruz, CA 95062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Amster's phone number?

The number on file is (831) 427-3500. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Amster's NPI number?

Dr. Amster's National Provider Identifier is 1114023058. 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. Amster go to medical school?

Dr. Amster attended University of California, Irvine, California College of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Amster been practicing?

Dr. Amster has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Amster confirmed this information?

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

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