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

Dr. Bernard Ralph Aserkoff, MD

Individual provider Internal Medicine Physician · NPI 1851381123

Dr. Bernard Ralph Aserkoff, MD is an Internal Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
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

55 Fruit St Blk 465C Gastroenterology Associates
Boston, MA 02114-2696
Phone: (617) 724-5995
Fax: (617) 724-5996
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 31549 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 31549 (MA)

Record details

NPI number1851381123
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2005
Last updated in NPPESJanuary 31, 2014

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