COLLIN NOLDNER MD
NPI 1063076719
Radiology - Radiation Oncology in Sioux Falls, SD
About Collin Noldner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLLIN NOLDNER MD (NPI 1063076719) is an individual radiation oncology provider in Sioux Falls, South Dakota, licensed in South Dakota (15566) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Avera Marshall Regional Medical Ctr, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
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
Collin Noldner Md 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
4Medicare enrollment records show Collin Noldner reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 clinicians in this Medicare group
Salem, SD 57058
- Reassigned Medicare billing, South Dakota enrollment
- Also billed through NPI 1992466635 (South Dakota)
- 227 clinicians in this Medicare group
Yankton, SD 57078
- Reassigned Medicare billing, South Dakota enrollment
- 227 clinicians in this Medicare group
Worthington, MN 56187
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1568401016 (Minnesota)
- 260 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
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Avera Marshall Regional Medical Ctr
Critical Access Hospitals · Marshall, MNAvera St Mary's Hospital
Acute Care Hospitals · Pierre, SDAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDAvera Queen Of Peace
Critical Access Hospitals · Mitchell, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57105 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX FALLS, SD 57105
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 Collin Noldner's NPI number?
The NPI number for Collin Noldner is 1063076719. It was assigned to this individual provider in the NPPES registry on April 29, 2019.
Where is Collin Noldner located?
Collin Noldner practices at 1000 E 23rd St Ste 100, Sioux Falls, SD 57105. The listed phone number is (605) 322-1625.
What is Collin Noldner's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Collin Noldner enrolled in Medicare?
Yes. Collin Noldner 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 Collin Noldner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Collin Noldner reassigns Medicare benefits to 4 organizations: Avera Mckennan (Sioux Falls, SD), Avera Queen Of Peace (Salem, SD), Sacred Heart Health Services (Yankton, SD) and Avera Marshall (Worthington, 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 Collin Noldner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Collin Noldner accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Avera Health Plans and Oscar Insurance Company and 2 other insurers list Collin Noldner 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 Collin Noldner affiliated with any hospitals?
According to CMS data, Collin Noldner is affiliated with Avera Marshall Regional Medical Ctr, Avera St Mary's Hospital, Avera Mckennan Hospital & University Health Center and Avera Queen Of Peace.
When was this NPI record last updated?
The NPPES record for Collin Noldner was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Collin Noldner, MD · NPI 1063076719
Radiation Oncology physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since April 29, 2019.
## Identity
- **NPI:** 1063076719 (Entity type: Individual)
- **Enumerated:** April 29, 2019
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** 15566 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 E 23RD ST STE 100, Sioux Falls, SD 57105-2114
- **Phone:** (605) 322-1625
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Avera Mckennan (NPI 1033185582, Sioux Falls, SD); Avera Queen Of Peace (NPI 1619201829, Salem, SD); Sacred Heart Health Services (NPI 1053838508, Yankton, SD); Avera Marshall (NPI 1417378555, Worthington, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Sanford School Of Medicine Of University Of South Dakota, class of 2019
## Record status
- **NPPES last updated:** December 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1063076719) · Data from the CMS NPPES public registry.