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

Dr. Kelly Jane Underhill, MD

Individual provider Radiation Oncology Physician · NPI 1447275870

Dr. Kelly Jane Underhill, MD is a Radiation Oncology in Great Falls, Montana. Qualified in 1992, 34 years ago. Practices with Cmsc LLC, a 87-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
34
Licensed in
MT
In the registry since
2006
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

3000 15th Ave S
Great Falls, MT 59405-5240
Phone: (406) 454-2171
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 11840 (MT)

Record details

NPI number1447275870
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2006
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Cmsc Llc — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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