Emergency Medicine
Dr. GERALD GEISZLER M.D.
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 Plan acceptance stays unpublished until the practice reports it.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 1841344132 · enumerated 2007-01-23 · record updated 2007-07-08. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 3435 7TH AVE S, GREAT FALLS, MT, 59405-3406 (406) 761-6383 Google Maps Apple Maps OpenStreetMap
- Practice location 1101 26TH ST S, GREAT FALLS, MT, 59405-5161 (406) 761-6383 Google Maps Apple Maps OpenStreetMap
Specialties
- Emergency Medicine 207P00000X · Primary · License 4282 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.