CHELSI MARIE CARLSON APRN, CNP
NPI 1285595595
Nurse Practitioner in Austin, MN
About Chelsi Marie Carlson Aprn, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSI MARIE CARLSON APRN, CNP (NPI 1285595595) is an individual nurse practitioner in Austin, Minnesota, licensed in Minnesota (13786) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS, is affiliated with Northfield Hospital, and maintains a secondary practice location in Red Wing.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Chelsi Marie Carlson Aprn, Cnp 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 Chelsi Carlson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Albert Lea, MN 56007
- Reassigned Medicare billing, Minnesota enrollment
- 1,571 clinicians in this Medicare group
Waseca, MN 56093
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1124035282 (Minnesota)
- 1,572 clinicians in this Medicare group
Fairmont, MN 56031
- Reassigned Medicare billing, Minnesota enrollment
- 806 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northfield Hospital
Acute Care Hospitals · Northfield, MNMayo Clinic Health System In Red Wing
Acute Care Hospitals · Red Wing, MNMayo Clinic Health System - Mankato
Acute Care Hospitals · Mankato, MNMayo Clinic Health System - Lake City
Critical Access Hospitals · Lake City, MNMayo Clinic Health System New Prague
Critical Access Hospitals · New Prague, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55912 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 20
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 Chelsi Carlson's NPI number?
The NPI number for Chelsi Carlson is 1285595595. It was assigned to this individual provider in the NPPES registry on November 18, 2025. The provider is also known as Chelsi Marie Olson.
Where is Chelsi Carlson located?
Chelsi Carlson practices at 1000 1st Dr NW, Austin, MN 55912. The listed phone number is (507) 433-7351.
What is Chelsi Carlson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Chelsi Carlson enrolled in Medicare?
Yes. Chelsi Carlson 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 Chelsi Carlson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsi Carlson reassigns Medicare benefits to 3 organizations: Mayo Clinic Health System-Southeast Minnesota Region (Albert Lea, MN), Mayo Clinic Health System-Southwest Minnesota Region (Waseca, MN) and Mayo Clinic Health System-Fairmont (Fairmont, MN). 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 Chelsi Carlson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsi Carlson accept?
Health plans from Anthem Blue Cross and Blue Shield and HealthPartners list Chelsi Carlson 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 Chelsi Carlson affiliated with any hospitals?
According to CMS data, Chelsi Carlson is affiliated with Northfield Hospital, Mayo Clinic Health System In Red Wing, Mayo Clinic Health System - Mankato, Mayo Clinic Health System - Lake City and Mayo Clinic Health System New Prague.
When was this NPI record last updated?
The NPPES record for Chelsi Carlson was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Chelsi Marie Carlson, APRN, CNP · NPI 1285595595
Nurse Practitioner physician in Austin, Minnesota. Individual provider, active in the CMS NPPES registry since November 18, 2025.
## Identity
- **NPI:** 1285595595 (Entity type: Individual)
- **Enumerated:** November 18, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 13786 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 1ST DR NW, Austin, MN 55912-2941
- **Phone:** (507) 433-7351
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Health System-Southeast Minnesota Region (NPI 1891701637, Albert Lea, MN); Mayo Clinic Health System-Southwest Minnesota Region (NPI 1518494251, Waseca, MN); Mayo Clinic Health System-Fairmont (NPI 1366410862, Fairmont, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285595595) · Data from the CMS NPPES public registry.