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

Mr. Benjamin Robert Thorn, PA-C

Individual provider Physician Assistant · NPI 1497000434

Mr. Benjamin Robert Thorn, PA-C is a Physician Assistant in Somerville, Massachusetts. Qualified in 2012, 14 years ago. Practices with Mass General Brigham Medical Group Northern Massachusetts Inc, a 819-clinician group and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
14
Licensed in
MA, RI
In the registry since
2012
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

5 Middlesex Ave Assembly Square Orthopedic Ctr
Somerville, MA 02145-1102
Phone: (617) 665-1566
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA4765 (MA)
Physician Assistant Taxonomy 363A00000X · Licence CPA00648 (RI)

Record details

NPI number1497000434
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorYes
NPI enumeratedJuly 16, 2012
Last updated in NPPESMarch 3, 2014

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Mass General Brigham Medical Group Northern Massachusetts Inc — 819 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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