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

Mr. Howard Charles Eisenstein, MD

Individual provider Internal Medicine Physician · NPI 1780679993

Mr. Howard Charles Eisenstein, MD is registered under Cardiovascular Disease (Cardiology) in Brooklyn, New York. Graduated from Icahn School of Medicine at Mount Sinai in 1991, 35 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2005
Specialties on file
2
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

1262 Ocean Pkwy
Brooklyn, NY 11230-5102 Not confirmed with CMS for 15 years — call before visiting
Phone: (718) 859-5843
Fax: (718) 859-6284
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 191924 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 191924 (NY)

Record details

NPI number1780679993
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2005
Last updated in NPPESJanuary 5, 2011

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1991 (35 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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