Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alvin Greengart, MD

Individual provider Cardiovascular Disease Physician · NPI 1427007947

Alvin Greengart, MD is a Cardiovascular Disease (Cardiology) in Brooklyn, New York. Graduated from Icahn School of Medicine at Mount Sinai in 1974, 52 years ago. Practices with Maimonides Cardiology Fpp, a 43-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
52
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4802 Tenth Avenue Attn Cardiology
Brooklyn, NY 11219-2916
Phone: (718) 283-6473
Fax: (718) 283-8546
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 1243251 (NY)

Record details

NPI number1427007947
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 10, 2006
Last updated in NPPESNovember 8, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1974 (52 years in practice)
Group practice Maimonides Cardiology Fpp — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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