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Physician Profile

Alan L. Nissenbaum, MD

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Where to find Alan L. Nissenbaum, MD

About Dr. Nissenbaum

Alan L. Nissenbaum, MD is a healthcare provider in Brooklyn, NY specializing in nephrology. This provider record is associated with NPI 1295879120.

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

Education & Training

Medical School Other Graduated: 1983

Specialty

Nephrology (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 177636As reported
NPINational Provider Identifier
1295879120Issued 2007

As reported to the NPI registry ↗

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 Dr. Nissenbaum?

Dr. Nissenbaum is a kidney specialist in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.

NPI registry

What is Dr. Nissenbaum's address?

Dr. Nissenbaum is listed at 3915 Avenue V Ste 104, Brooklyn, NY 11234. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Nissenbaum?

The number on file is (718) 252-8440. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Nissenbaum's NPI number?

Dr. Nissenbaum's National Provider Identifier is 1295879120. 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. Nissenbaum train?

Dr. Nissenbaum attended Other, graduating in 1983. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Nissenbaum been practicing?

Dr. Nissenbaum has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Nissenbaum confirmed this information?

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

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