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

Brett Hassan, MD

Individual provider Gastroenterology Physician · NPI 1376679761

Brett Hassan, MD is a Gastroenterology in Milford, Massachusetts. Graduated from University of Massachusetts Medical School in 2006, 20 years ago. Practices with Milford Gastroenterology Associates Inc, a 6-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
20
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2007
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

215 W St
Milford, MA 01757-2277
Phone: (508) 478-6366
Fax: (508) 473-2636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 28 Newton St, Southborough, MA 01772-1215 — (508) 334-3068
  • 21 Eastern Ave, Worcester, MA 01605-3094 — (508) 334-8419
  • 55 Lake Ave N, Worcester, MA 01655-0002 — (508) 334-3068

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 238133 (MA)

Record details

NPI number1376679761
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2007
Last updated in NPPESApril 2, 2026
Certification dateApril 2, 2026
Mailing address215 West St, Milford, MA 01757-2277

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2006 (20 years in practice)
Group practice Milford Gastroenterology Associates Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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