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

Donald M Foxworthy, MD

Individual provider Internal Medicine Physician · NPI 1558336289

Donald M Foxworthy, MD is an Internal Medicine in Boston, Massachusetts. Graduated from University of Michigan Medical School in 1981, 45 years ago. Practices with Codman Square Health Center, Inc, a 67-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
45
Trained at
University of Michigan 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

133 Brookline Ave Internal Medicine
Boston, MA 02215-3904
Phone: (617) 421-5804
Fax: (617) 421-8865
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 637 Washington St, Dorchester, MA 02124-3510 — (617) 825-9660

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 53686 (MA)

Record details

NPI number1558336289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESDecember 21, 2023
Certification dateDecember 21, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1981 (45 years in practice)
Group practice Codman Square Health Center, Inc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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