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

Jonathan Friedes, MD

Individual provider Obstetrics Physician · NPI 1780606160

Jonathan Friedes, MD is an Obstetrics/Gynecology in Boston, Massachusetts. Graduated from Yale University School of Medicine in 1988, 38 years ago. Practices with Atrius Health Inc, a 1,205-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
38
Trained at
Yale University School of Medicine
Licensed in
MA
In the registry since
2006
Specialties on file
2
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 Fl 9
Boston, MA 02215-3904
Phone: (617) 421-1191
Fax: (617) 421-5828
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence 76366 (MA)
Gynecology Physician Taxonomy 207VG0400X · Licence 76366 (MA)

Record details

NPI number1780606160
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESJanuary 6, 2021
Certification dateJanuary 6, 2021
Mailing address133 Brookline Ave Fl 9, Boston, MA 02215-3904

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Atrius Health Inc — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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