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Physician Profile

Marc R. Hammerman, MD

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At a glance

About Dr. Hammerman

Marc R. Hammerman, MD is a healthcare provider in Saint Louis, MO specializing in nephrology. This provider record is associated with NPI 1982622676.

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

Specialty

Nephrology (Primary)

Credentials & Licensing

MO licenceAs reported to the NPI registry
No. R7960As reported
NPINational Provider Identifier
1982622676Issued 2006

As reported to the NPI registry ↗

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 does Dr. Hammerman specialize in?

Dr. Hammerman is a kidney specialist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.

NPI registry

Where is Dr. Hammerman located?

Dr. Hammerman is listed at 4570 Childrens Pl, Saint Louis, MO 63110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Hammerman's phone number?

The number on file is (314) 362-7601. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Hammerman's NPI number?

Dr. Hammerman's National Provider Identifier is 1982622676. 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. Hammerman been practicing?

Dr. Hammerman 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. Hammerman confirmed this information?

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

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