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

Dr. Matthew Philip Frosch, MDPHD

Individual provider Anatomic Pathology Physician · NPI 1356331664

Dr. Matthew Philip Frosch, MDPHD is a Pathology in Boston, Massachusetts. Graduated from Harvard Medical School in 1987, 39 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
39
Trained at
Harvard Medical School
Licensed in
MA
In the registry since
2005
Specialties on file
2

Practice location Address checks out

55 Fruit St Wrn 2 Pathology Associates
Boston, MA 02114-2696
Phone: (617) 726-1265
Fax: (617) 724-1813
Show map & directions

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

Additional practice locations (1)

  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-5500

Specialties & licences

Neuropathology Physician (primary) Taxonomy 207ZN0500X · Licence 60150 (MA)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 60150 (MA)

Record details

NPI number1356331664
Entity typeIndividual (Type 1)
GenderMale
Credentials MDPHD
Sole proprietorNo
NPI enumeratedOctober 27, 2005
Last updated in NPPESJuly 13, 2026
Certification dateJune 16, 2026

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1987 (39 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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