Physician Profile

Unclaimed Profile

About KEYZNER

Based in New York, NY, Alla Keyzner, M.D. is listed in the NPI registry under medical oncology. According to Medicare claims data, Alla cared for 111 Medicare patients across 459 services.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Medical School Other Graduated: 2003

Areas of Expertise

MEDICAL ONCOLOGY (Primary)

Licensing & Certification

NY license234079
NPI1801054580
NPI issued05/29/2008

Source: NPPES NPI Registry

Common questions

What kind of doctor is Dr. Keyzner?

Dr. Keyzner is a medical oncology in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.

NPI registry

What is Dr. Keyzner's address?

Dr. Keyzner is listed at 10 E 102ND ST, New York, NY 10029. 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. Keyzner?

The number on file is (212) 241-6756. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Keyzner's NPI number?

Dr. Keyzner's National Provider Identifier is 1801054580. 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. Keyzner train?

Dr. Keyzner attended Other, graduating in 2003. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Keyzner been practicing?

Dr. Keyzner has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Keyzner perform?

According to Medicare billing data, Dr. Keyzner the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Keyzner confirmed this information?

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

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Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.