REBECCA RISTY FNP
NPI 1437401247
Nurse Practitioner - Family in Sioux Falls, SD
About Rebecca Risty Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA RISTY FNP (NPI 1437401247) is an individual family provider in Sioux Falls, South Dakota, licensed in South Dakota (CP000745) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS, is affiliated with Sanford Worthington Medical Center, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Rebecca Risty Fnp 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 Rebecca Risty reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
- 826 clinicians in this Medicare group
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 1,097 clinicians in this Medicare group
Canton, SD 57013
- Reassigned Medicare billing, South Dakota enrollment
- 422 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 2
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.
Sanford Worthington Medical Center
Acute Care Hospitals · Worthington, MNSanford Luverne Medical Center
Critical Access Hospitals · Luverne, MNSanford Usd Medical Center
Acute Care Hospitals · Sioux Falls, SDSanford Canton-Inwood Medical Center - Cah
Critical Access Hospitals · Canton, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX FALLS, SD 57108
SIOUX FALLS, SD 57108
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 Rebecca Risty's NPI number?
The NPI number for Rebecca Risty is 1437401247. It was assigned to this individual provider in the NPPES registry on October 4, 2012.
Where is Rebecca Risty located?
Rebecca Risty practices at 5019 S Western Ave Ste 200, Sioux Falls, SD 57108. The listed phone number is (605) 328-9700.
What is Rebecca Risty's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Rebecca Risty enrolled in Medicare?
Yes. Rebecca Risty 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 Rebecca Risty's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Risty reassigns Medicare benefits to 3 organizations: Sanford Clinic (Sioux Falls, SD), Sanford Medical Center (Sioux Falls, SD) and Sanford Health Network (Canton, SD). 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 Rebecca Risty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Risty accept?
Health plans from Oscar Insurance Company, Sanford Health Plan, Security Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Rebecca Risty 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 Rebecca Risty affiliated with any hospitals?
According to CMS data, Rebecca Risty is affiliated with Sanford Worthington Medical Center, Sanford Luverne Medical Center, Sanford Usd Medical Center and Sanford Canton-Inwood Medical Center - Cah.
When was this NPI record last updated?
The NPPES record for Rebecca Risty was last updated on April 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Rebecca Risty, FNP · NPI 1437401247
Family physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since October 4, 2012.
## Identity
- **NPI:** 1437401247 (Entity type: Individual)
- **Enumerated:** October 4, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** CP000745 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 5019 S WESTERN AVE STE 200, Sioux Falls, SD 57108-5155
- **Phone:** (605) 328-9700 · **Fax:** (605) 328-9701
## 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): Sanford Clinic (NPI 1023203619, Sioux Falls, SD); Sanford Medical Center (NPI 1093090342, Sioux Falls, SD); Sanford Health Network (NPI 1033140454, Canton, SD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 3, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1437401247) · Data from the CMS NPPES public registry.