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

Katharine C Barnes, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1891007803

Katharine C Barnes, MD is an Obstetrics/Gynecology in Boston, Massachusetts. Graduated from University of Massachusetts Medical School in 2010, 16 years ago. Practices with Island Health Inc, an 11-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
16
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

330 Brookline Ave
Boston, MA 02215-5400
Phone: (617) 667-3736
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 244307 (MA)

Record details

NPI number1891007803
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2010
Last updated in NPPESApril 10, 2025
Certification dateApril 10, 2025
Mailing address45 Skehan St # 3, Somerville, MA 02143-3737

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2010 (16 years in practice)
Group practice Island Health Inc. — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Boston