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

Dr. Hillel Sander Hammerman, MD

Individual provider Gastroenterology Physician · NPI 1619911021

Dr. Hillel Sander Hammerman, MD is a Gastroenterology Physician in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

210 E 73rd St Ste 1C
New York, NY 10021-4395
Phone: (212) 288-1030
Fax: (212) 288-1184
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 153188 (NY)

Record details

NPI number1619911021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2006
Last updated in NPPESSeptember 1, 2012

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