SUMMER WARREN GEORGE FNP-C
NPI 1821519430
Nurse Practitioner - Family in Great Falls, MT
About Summer Warren George Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUMMER WARREN GEORGE FNP-C (NPI 1821519430) is an individual family provider in Great Falls, Montana, licensed in Montana (NUR-APRN-LIC-213351) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS, is affiliated with Phelps County Regional Medical Center, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Summer Warren George Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Summer George reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Great Falls, MT 59405
- Reassigned Medicare billing, Montana enrollment
- 637 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Phelps County Regional Medical Center
Acute Care Hospitals · Rolla, MOBenefis Hospitals Inc
Acute Care Hospitals · Great Falls, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREAT FALLS, MT 59405
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Summer George's NPI number?
The NPI number for Summer George is 1821519430. It was assigned to this individual provider in the NPPES registry on July 5, 2017. The provider is also known as Summer Warren Cargill Fnp-C.
Where is Summer George located?
Summer George practices at 1401 25th St S, Great Falls, MT 59405. The listed phone number is (406) 731-8780.
What is Summer George's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Summer George enrolled in Medicare?
Yes. Summer George is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Summer George's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Summer George reassigns Medicare benefits to Benefis Hospitals Inc (Great Falls, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Summer George's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Summer George accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas, Mountain Health CO-OP and Oscar Insurance Company and 2 other insurers list Summer George as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Summer George affiliated with any hospitals?
According to CMS data, Summer George is affiliated with Phelps County Regional Medical Center and Benefis Hospitals Inc.
When was this NPI record last updated?
The NPPES record for Summer George was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Summer Warren George, FNP-C · NPI 1821519430
Family physician in Great Falls, Montana. Individual provider, active in the CMS NPPES registry since July 5, 2017.
## Identity
- **NPI:** 1821519430 (Entity type: Individual)
- **Enumerated:** July 5, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** NUR-APRN-LIC-213351 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 25TH ST S, Great Falls, MT 59405-5183
- **Phone:** (406) 731-8780 · **Fax:** (406) 455-3668
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Benefis Hospitals Inc (NPI 1780968974, Great Falls, MT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** January 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821519430) · Data from the CMS NPPES public registry.