STACY CARSTENSEN FNP
NPI 1235519638
Nurse Practitioner - Family in Farwell, MI
About Stacy Carstensen Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STACY CARSTENSEN FNP (NPI 1235519638) is an individual family provider in Farwell, Michigan, licensed in Michigan (4704280404) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Clare, and is a graduate of Other (2015).
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
Stacy Carstensen 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 Stacy Carstensen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Clare, MI 48617
- Reassigned Medicare billing, Michigan enrollment
- 159 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.
Mymichigan Medical Center Clare
Acute Care Hospitals · Clare, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48622 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Stacy Carstensen's NPI number?
The NPI number for Stacy Carstensen is 1235519638. It was assigned to this individual provider in the NPPES registry on June 2, 2015.
Where is Stacy Carstensen located?
Stacy Carstensen practices at 2812 W Cadillac Dr, Farwell, MI 48622. The listed phone number is (989) 588-5050.
What is Stacy Carstensen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Stacy Carstensen enrolled in Medicare?
Yes. Stacy Carstensen 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 Stacy Carstensen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stacy Carstensen reassigns Medicare benefits to Mymichigan Medical Center Clare (Clare, MI). 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 Stacy Carstensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stacy Carstensen accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Stacy Carstensen 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 Stacy Carstensen affiliated with any hospitals?
According to CMS data, Stacy Carstensen is affiliated with Mymichigan Medical Center Clare and Mymichigan Medical Center Midland.
When was this NPI record last updated?
The NPPES record for Stacy Carstensen was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Stacy Carstensen, FNP · NPI 1235519638
Family physician in Farwell, Michigan. Individual provider, active in the CMS NPPES registry since June 2, 2015.
## Identity
- **NPI:** 1235519638 (Entity type: Individual)
- **Enumerated:** June 2, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704280404 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2812 W CADILLAC DR, Farwell, MI 48622-9757
- **Phone:** (989) 588-5050
## 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:** Mymichigan Medical Center Clare (NPI 1134394026, Clare, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1235519638) · Data from the CMS NPPES public registry.