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

Mr. Richard A Zirin, MD

Individual provider Gastroenterology Physician · NPI 1548267883

Mr. Richard A Zirin, MD is a Gastroenterology in Newburyport, Massachusetts. Graduated from Boston University School of Medicine in 1978, 48 years ago. Practices with Seacoast Affiliated Group Practice Inc, a 49-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
48
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

255 Low St Ste 201
Newburyport, MA 01950-3596
Phone: (978) 465-4622
Fax: (978) 465-4111
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 52040 (MA)

Record details

NPI number1548267883
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2005
Last updated in NPPESJune 16, 2021
Certification dateJune 16, 2021

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Seacoast Affiliated Group Practice Inc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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