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

Individual provider Internal Medicine Physician · NPI 1386611531

Dr. Sabu John, MD is a Cardiovascular Disease (Cardiology) in Brooklyn, New York. Qualified in 1991, 35 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
Licensed in
NY
In the registry since
2006
Specialties on file
3
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

322 Linden Blvd
Brooklyn, NY 11226
Phone: (718) 282-0801
Fax: (718) 282-8284
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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 217897-1 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 217897 (NY)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 217897 (NY)

Record details

NPI number1386611531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 7, 2006
Last updated in NPPESApril 21, 2017

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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