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

Sarah Maier Friedewald, MD

Individual provider Diagnostic Radiology Physician · NPI 1952388589

Sarah Maier Friedewald, MD is a Diagnostic Radiology in Boston, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 1998, 28 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois, Indiana, Pennsylvania and Wisconsin.

Years since qualifying
28
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
IL, IN, PA, WI
In the registry since
2005
Specialties on file
4
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

55 Fruit St
Boston, MA 02114-2621
Phone: (617) 724-0223
Show map & directions

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

Additional practice locations (1)

  • 250 E Superior St, Chicago, IL 60611-2914 — (312) 695-5753

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036112879 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 01030452A (IN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 48585 (WI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD421559 (PA)

Record details

NPI number1952388589
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 23, 2005
Last updated in NPPESOctober 22, 2025
Certification dateOctober 22, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1998 (28 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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