Internal Medicine
GARY BUFFINGTON MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1922009802 · enumerated 2005-08-02 · record updated 2010-02-24. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 1101 26TH ST S, GREAT FALLS, MT, 59405-5161 (406) 455-4690 Fax (406) 455-4752 Google Maps Apple Maps OpenStreetMap
- Mailing address 5410 MARYLAND WAY, SUITE 300, BRENTWOOD, TN, 37027-5064 (615) 371-5765 Fax (888) 241-1404 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · Primary · License 4238 MT
- Internal Medicine, Nephrology 207RN0300X · License 4238 MT
In this directory
Locations and evidence
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Practice location
GREAT FALLS, MT, 594055161
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.