STEPHANIE ATCHISON
NPI 1659751105
Nurse Anesthetist, Certified Registered in Great Falls, MT
About Stephanie Atchison NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE ATCHISON (NPI 1659751105) is an individual nurse anesthetist, certified registered in Great Falls, Montana, licensed in Montana (185186) and active in the NPI registry since May 2015. She is affiliated with Benefis Hospitals Inc and is a graduate of Other (2015).
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
Stephanie Atchison 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 Reassignments
3Medicare enrollment records show Stephanie Atchison reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Great Falls, MT 59405
- Reassigned Medicare billing, Montana enrollment
- 637 clinicians in this Medicare group
Great Falls, MT 59405
- Reassigned Medicare billing, Montana enrollment
- 163 clinicians in this Medicare group
Goldsboro, NC 27534
- Reassigned Medicare billing, North Carolina enrollment
- 42 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Benefis Hospitals Inc
Acute Care Hospitals · Great Falls, MTGreat Falls Clinic Hospital
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.
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 Stephanie Atchison's NPI number?
The NPI number for Stephanie Atchison is 1659751105. It was assigned to this individual provider in the NPPES registry on May 30, 2015. The provider is also known as Stephanie Gondek.
Where is Stephanie Atchison located?
Stephanie Atchison practices at 1101 26th St S Anesthesia, Great Falls, MT 59405. The listed phone number is (406) 455-5000.
What is Stephanie Atchison's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stephanie Atchison enrolled in Medicare?
Yes. Stephanie Atchison 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 organizations bill Medicare for Stephanie Atchison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Atchison reassigns Medicare benefits to 3 organizations: Benefis Hospitals, Inc. (Great Falls, MT), Cmsc, LLC (Great Falls, MT) and Wayne Memorial Hospital Inc (Goldsboro, NC). Each 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 Stephanie Atchison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Atchison accept?
Health plans from Blue Cross and Blue Shield of Montana list Stephanie Atchison 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 Stephanie Atchison affiliated with any hospitals?
According to CMS data, Stephanie Atchison is affiliated with Benefis Hospitals Inc and Great Falls Clinic Hospital.
When was this NPI record last updated?
The NPPES record for Stephanie Atchison was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.
# Stephanie Atchison · NPI 1659751105
Nurse Anesthetist, Certified Registered physician in Great Falls, Montana. Individual provider, active in the CMS NPPES registry since May 30, 2015.
## Identity
- **NPI:** 1659751105 (Entity type: Individual)
- **Enumerated:** May 30, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 185186 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1101 26TH ST S, ANESTHESIA, Great Falls, MT 59405
- **Phone:** (406) 455-5000 · **Fax:** (406) 731-8318
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Benefis Hospitals, Inc. (NPI 1881650737, Great Falls, MT); Cmsc, LLC (NPI 1639109978, Great Falls, MT); Wayne Memorial Hospital Inc (NPI 1750353462, Goldsboro, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659751105) · Data from the CMS NPPES public registry.