MARIA KATHLEEN HORNE
NPI 1144733551
Nurse Practitioner - Family in Oakdale, MN
About Maria Kathleen Horne NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA KATHLEEN HORNE (NPI 1144733551) is an individual family provider in Oakdale, Minnesota, licensed in Minnesota (F09171217) and active in the NPI registry since November 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Minneapolis, and is a graduate of Georgetown University School Of Medicine (2017).
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
Maria Kathleen Horne 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 Maria Horne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oakdale, MN 55128
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Saint Paul, MN 55106
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55128 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
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 6
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 Maria Horne's NPI number?
The NPI number for Maria Horne is 1144733551. It was assigned to this individual provider in the NPPES registry on November 7, 2017. The provider is also known as Maria Kathleen Sevenich.
Where is Maria Horne located?
Maria Horne practices at 1099 Helmo Ave N Ste 100, Oakdale, MN 55128. The listed phone number is (651) 326-5300.
What is Maria Horne's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Maria Horne enrolled in Medicare?
Yes. Maria Horne 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 Maria Horne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Horne reassigns Medicare benefits to 2 organizations: Healtheast Medical Research Institute (Oakdale, MN) and Fairview Clinics (Saint Paul, 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 Maria Horne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Horne accept?
Health plans from HealthPartners and Sanford Health Plan list Maria Horne 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.
When was this NPI record last updated?
The NPPES record for Maria Horne was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Maria Kathleen Horne · NPI 1144733551
Family physician in Oakdale, Minnesota. Individual provider, active in the CMS NPPES registry since November 7, 2017.
## Identity
- **NPI:** 1144733551 (Entity type: Individual)
- **Enumerated:** November 7, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F09171217 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1099 HELMO AVE N STE 100, Oakdale, MN 55128-6034
- **Phone:** (651) 326-5300
## 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): Healtheast Medical Research Institute (NPI 1073569935, Oakdale, MN); Fairview Clinics (NPI 1124652557, Saint Paul, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1144733551) · Data from the CMS NPPES public registry.