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

Peter E Krims, MD

Individual provider Gastroenterology Physician · NPI 1962400366

Peter E Krims, MD is a Gastroenterology in Acton, Massachusetts. Graduated from Boston University School of Medicine in 1982, 44 years ago. Practices with Middlesex Gastroenterolgy PC, a 13-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
44
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2005
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

45B Discovery Way
Acton, MA 01720-4482
Phone: (978) 429-2010
Fax: (978) 264-1936
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 52553 (MA)

Record details

NPI number1962400366
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2005
Last updated in NPPESAugust 15, 2012
Mailing address45b Discovery Way, Acton, MA 01720-4482

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Middlesex Gastroenterolgy Pc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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