MIKAYLA ELLEN SIEMSEN CNP
NPI 1992537393
Nurse Practitioner - Primary Care in Zimmerman, MN
About Mikayla Ellen Siemsen Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIKAYLA ELLEN SIEMSEN CNP (NPI 1992537393) is an individual primary care provider in Zimmerman, Minnesota, licensed in Minnesota (11970) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS, is affiliated with St Cloud Hospital, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Mikayla Ellen Siemsen 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
2Medicare enrollment records show Mikayla Siemsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milaca, MN 56353
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1548212699 (Minnesota)
- 97 clinicians in this Medicare group
Baxter, MN 56425
- Reassigned Medicare billing, Minnesota enrollment
- 33 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.
St Cloud Hospital
Acute Care Hospitals · Saint Cloud, MNMille Lacs Health System
Critical Access Hospitals · Onamia, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55398 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
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 Mikayla Siemsen's NPI number?
The NPI number for Mikayla Siemsen is 1992537393. It was assigned to this individual provider in the NPPES registry on August 15, 2024.
Where is Mikayla Siemsen located?
Mikayla Siemsen practices at 12025 276th Ave NW, Zimmerman, MN 55398. The listed phone number is (763) 350-6676.
What is Mikayla Siemsen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Mikayla Siemsen enrolled in Medicare?
Yes. Mikayla Siemsen 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 Mikayla Siemsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mikayla Siemsen reassigns Medicare benefits to 2 organizations: Mille Lacs Health System (Milaca, MN) and Select Urgent Care LLC (Baxter, 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 Mikayla Siemsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mikayla Siemsen accept?
Health plans from Sanford Health Plan list Mikayla Siemsen 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 Mikayla Siemsen affiliated with any hospitals?
According to CMS data, Mikayla Siemsen is affiliated with St Cloud Hospital and Mille Lacs Health System.
When was this NPI record last updated?
The NPPES record for Mikayla Siemsen was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Mikayla Ellen Siemsen, CNP · NPI 1992537393
Primary Care physician in Zimmerman, Minnesota. Individual provider, active in the CMS NPPES registry since August 15, 2024.
## Identity
- **NPI:** 1992537393 (Entity type: Individual)
- **Enumerated:** August 15, 2024
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 11970 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12025 276TH AVE NW, Zimmerman, MN 55398-8923
- **Phone:** (763) 350-6676
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mille Lacs Health System (NPI 1417108531, Milaca, MN); Select Urgent Care LLC (NPI 1952063158, Baxter, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** May 12, 2025
- **Other identifiers:** Other 11970 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1992537393) · Data from the CMS NPPES public registry.