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

Peter N Scheinfein, MD

Individual provider Internal Medicine Physician · NPI 1750358362

Peter N Scheinfein, MD is an Internal Medicine in Northbridge, Massachusetts. Graduated from University of Massachusetts Medical School in 1988, 38 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
38
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2006
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

100 Commerce Dr
Northbridge, MA 01534-1415
Phone: (508) 372-3510
Fax: (508) 234-2627
Show map & directions

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

Additional practice locations (1)

  • 1 Lumber St, Hopkinton, MA 01748-2363 — (508) 625-3535

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 72805 (MA)

Record details

NPI number1750358362
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 2, 2006
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025
Mailing address9 Industrial Rd Ste 5, Milford, MA 01757-3736

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1988 (38 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Northbridge