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

Dr. John M. Stevenson, MD

Individual provider Internal Medicine Physician · NPI 1043284789

Dr. John M. Stevenson, MD is an Internal Medicine in Pembroke, Massachusetts. Graduated from University of Massachusetts Medical School in 1994, 32 years ago. Practices with South Shore Medical Center, Inc, a 175-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
32
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

15 Old West Elm St
Pembroke, MA 02359-1731
Phone: (781) 202-9292
Fax: (781) 202-9299
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 155843 (MA)

Record details

NPI number1043284789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2006
Last updated in NPPESFebruary 23, 2023
Certification dateFebruary 23, 2023
Mailing address15 Old West Elm St, Pembroke, MA 02359-1731

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Group practice South Shore Medical Center, Inc. — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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