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

Thomas Brice Addison, MD

Individual provider Internal Medicine Physician · NPI 1871594754

Thomas Brice Addison, MD is an Internal Medicine in Great Falls, Montana. Graduated from Mayo Medical School in 1984, 42 years ago. Practices with Benefis Hospitals Inc, a 398-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Montana.

Years since qualifying
42
Trained at
Mayo Medical School
Licensed in
MT
In the registry since
2005
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

1401 25th St S
Great Falls, MT 59405-5183
Phone: (406) 731-8888
Fax: (406) 731-8839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 5064 (MT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5064 (MT)

Record details

NPI number1871594754
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 2, 2005
Last updated in NPPESApril 5, 2024
Certification dateApril 5, 2024
Mailing address1401 25th St S, Great Falls, MT 59405-5183

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMAYO MEDICAL SCHOOL
Graduated 1984 (42 years in practice)
Group practice Benefis Hospitals Inc — 398 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations12 on file with Medicare

Other providers in Great Falls