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

Dr. Karen Ann Siller, MD

Individual provider Internal Medicine Physician · NPI 1164413779

Dr. Karen Ann Siller, MD practises Internal Medicine in Jamaica Plain, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 1986, 40 years ago. Practices with Brigham and Womens Hospital Inc, a 53-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
40
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

640 Centre St Dept OF Internal Medicine
Jamaica Plain, MA 02130-2555 Not confirmed with CMS for 14 years — call before visiting
Phone: (617) 983-4100
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 151709 (MA)

Record details

NPI number1164413779
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESJuly 5, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1986 (40 years in practice)
Group practice Brigham And Womens Hospital Inc — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 home health agency, which CMS identifies by certification number only.

Colleagues at Brigham and Womens Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 53 clinicians in the practice; 12 are shown here.

Other providers in Jamaica Plain