DR. JOSEPH DOUGLAS HORNER DO
NPI 1215986948
Radiology - Diagnostic Radiology in Edina, MN
About Dr. Joseph Douglas Horner Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH DOUGLAS HORNER DO (NPI 1215986948) is an individual diagnostic radiology provider in Edina, Minnesota, licensed in Missouri (2005032730) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with St Lukes Regional Medical Center, and maintains a secondary practice location in Rancho Mirage.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Joseph Douglas Horner Do 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
29Medicare enrollment records show Joseph Horner reassigns Medicare billing to 29 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edina, MN 55435
- Reassigned Medicare billing, Missouri enrollment
- 14 clinicians in this Medicare group
Onamia, MN 56359
- Reassigned Medicare billing, Minnesota enrollment
- 145 clinicians in this Medicare group
Staples, MN 56479
- Reassigned Medicare billing, Minnesota enrollment
- 179 clinicians in this Medicare group
Slayton, MN 56172
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1053497214 (Minnesota)
- 36 clinicians in this Medicare group
Cloquet, MN 55720
- Reassigned Medicare billing, Minnesota enrollment
- 137 clinicians in this Medicare group
Belmond, IA 50421
- Reassigned Medicare billing, Iowa and Missouri enrollments
- Also billed through NPI 1821122623 (Missouri)
- 192 clinicians in this Medicare group
Clarion, IA 50525
- Reassigned Medicare billing, Iowa and Missouri enrollments
- Also billed through NPI 1396760153 (Missouri)
- 193 clinicians in this Medicare group
Hibbing, MN 55746
- Reassigned Medicare billing, Missouri enrollment
West Fargo, ND 58078
- Reassigned Medicare billing, Missouri enrollment
Rock Island, IL 61201
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Advanced Radiology Sc
- 3 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.
Areas of Expertise CMS Part B claims 36
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Regional Medical Center
Acute Care Hospitals · Sioux City, IAPrairie Ridge Hospital And Health Services
Critical Access Hospitals · Elbow Lake, MNCox Medical Centers
Acute Care Hospitals · Springfield, MOPortsmouth Regional Hospital
Acute Care Hospitals · Portsmouth, NHLittleton Regional Healthcare
Critical Access Hospitals · Littleton, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55435 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 8
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 Joseph Horner's NPI number?
The NPI number for Joseph Horner is 1215986948. It was assigned to this individual provider in the NPPES registry on May 9, 2006.
Where is Joseph Horner located?
Joseph Horner practices at 3600 Minnesota Dr, Edina, MN 55435. The listed phone number is (952) 595-1100.
What is Joseph Horner's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Joseph Horner enrolled in Medicare?
Yes. Joseph Horner 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 Joseph Horner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Horner reassigns Medicare benefits to 29 organizations: Virtual Radiologic Professionals, LLC (Edina, MN), Mille Lacs Health System (Onamia, MN), Lakewood Health System (Staples, MN), County Of Murray (Slayton, MN), Community Memorial Hospital Association (Cloquet, MN) and 24 more organizations, listed in the Medicare section above. 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 Joseph Horner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Horner accept?
Health plans from Anthem Blue Cross and Blue Shield, Avera Health Plans, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Texas and 7 other insurers list Joseph Horner 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 Joseph Horner affiliated with any hospitals?
According to CMS data, Joseph Horner is affiliated with St Lukes Regional Medical Center, Prairie Ridge Hospital And Health Services, Cox Medical Centers, Portsmouth Regional Hospital and Littleton Regional Healthcare.
When was this NPI record last updated?
The NPPES record for Joseph Horner was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Dr. Joseph Douglas Horner, DO · NPI 1215986948
Diagnostic Radiology physician in Edina, Minnesota. Individual provider, active in the CMS NPPES registry since May 9, 2006.
## Identity
- **NPI:** 1215986948 (Entity type: Individual)
- **Enumerated:** May 9, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 2005032730 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3600 MINNESOTA DR, Edina, MN 55435-7979
- **Phone:** (952) 595-1100 · **Fax:** (612) 294-4903
## 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:** 29 organizations under Medicare reassignment (form CMS-855R): Virtual Radiologic Professionals, LLC (NPI 1932342029, Edina, MN); Mille Lacs Health System (NPI 1548212699, Onamia, MN); Lakewood Health System (NPI 1295726362, Staples, MN); County Of Murray (NPI 1679565287, Slayton, MN); Community Memorial Hospital Association (NPI 1003869082, Cloquet, MN); and 24 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** West Virginia School Of Osteopathic Medicine, class of 2000
## Record status
- **NPPES last updated:** January 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215986948) · Data from the CMS NPPES public registry.