Great Falls Surgical Associates
NPI 1073658084 · Surgery Physician · Great Falls, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Great Falls Surgical Associates is a Surgery Physician organization in Great Falls, MT (NPI 1073658084).
Provider details
- NPI number
- 1073658084
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dale Mortenson, Partner(406) 452-0877
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-20
- Last updated
- 2010-04-08
Frequently asked questions
- What is Great Falls Surgical Associates's NPI number?
- Great Falls Surgical Associates's National Provider Identifier (NPI) is 1073658084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Falls Surgical Associates?
- Great Falls Surgical Associates is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Great Falls Surgical Associates located?
- Great Falls Surgical Associates's practice location on file with NPPES is 400 13th Ave S, Great Falls, MT 59405.
- What is Great Falls Surgical Associates's phone number?
- The practice phone number listed in the NPPES registry for Great Falls Surgical Associates is (406) 452-0877.
- Does Great Falls Surgical Associates accept Medicare?
- Great Falls Surgical Associates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Great Falls Surgical Associates?
- The authorized official listed on Great Falls Surgical Associates's NPPES record is Dale Mortenson, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Falls Surgical Associates's NPI active?
- Yes — Great Falls Surgical Associates's NPI (1073658084) is active in the NPPES registry as of the last update on 2010-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.