ELLEN KIM M.D.
NPI 1710374103
Radiology - Radiation Oncology in Boston, MA
About Ellen Kim M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN KIM M.D. (NPI 1710374103) is an individual radiation oncology provider in Boston, Massachusetts, licensed in Massachusetts (283029) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ellen Kim M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ellen Kim's NPI number?
The NPI number for Ellen Kim is 1710374103. It was assigned to this individual provider in the NPPES registry on April 23, 2015.
Where is Ellen Kim located?
Ellen Kim practices at 75 Francis St Asb1- L2, Boston, MA 02115. The listed phone number is (617) 732-6322.
What is Ellen Kim's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Ellen Kim enrolled in Medicare?
Yes. Ellen Kim is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Ellen Kim affiliated with any hospitals?
According to CMS data, Ellen Kim is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Ellen Kim was last updated on June 25, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.