MRS. SARAH TROESTER FNP
NPI 1194404558
Nurse Practitioner - Family in Alliance, NE
About Mrs. Sarah Troester Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SARAH TROESTER FNP (NPI 1194404558) is an individual family provider in Alliance, Nebraska, licensed in Nebraska (114883) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Chadron Community Hospital And Health Services, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Mrs. Sarah Troester Fnp 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 Sarah Troester reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Alliance, NE 69301
- Reassigned Medicare billing, Nebraska enrollment
- Also billed through NPI 1811929060 (Nebraska)
- 104 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.
Chadron Community Hospital And Health Services
Critical Access Hospitals · Chadron, NEBox Butte General Hospital
Critical Access Hospitals · Alliance, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 69301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALLIANCE, NE 69301
ALLIANCE, NE 69301
ALLIANCE, NE 69301
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 Sarah Troester's NPI number?
The NPI number for Sarah Troester is 1194404558. It was assigned to this individual provider in the NPPES registry on July 13, 2023.
Where is Sarah Troester located?
Sarah Troester practices at 2091 Box Butte Ave, Alliance, NE 69301. The listed phone number is (308) 762-7244.
What is Sarah Troester's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sarah Troester enrolled in Medicare?
Yes. Sarah Troester 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 Sarah Troester's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Troester reassigns Medicare benefits to Box Butte General Hospital (Alliance, NE). 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 Sarah Troester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Troester accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Sarah Troester 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 Sarah Troester affiliated with any hospitals?
According to CMS data, Sarah Troester is affiliated with Chadron Community Hospital And Health Services and Box Butte General Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Troester was last updated on July 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Mrs. Sarah Troester, FNP · NPI 1194404558
Family physician in Alliance, Nebraska. Individual provider, active in the CMS NPPES registry since July 13, 2023.
## Identity
- **NPI:** 1194404558 (Entity type: Individual)
- **Enumerated:** July 13, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 114883 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 2091 BOX BUTTE AVE, Alliance, NE 69301-4452
- **Phone:** (308) 762-7244 · **Fax:** (308) 761-1249
## 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:** Box Butte General Hospital (NPI 1871652453, Alliance, NE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1194404558) · Data from the CMS NPPES public registry.