SIERRA IRWIN
NPI 1750900528
Physical Therapist in Pierre, SD
About Sierra Irwin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIERRA IRWIN (NPI 1750900528) is an individual physical therapist in Pierre, South Dakota and active in the NPI registry since April 2020. She is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Names 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
Sierra Irwin 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 Reassignment
Medicare enrollment records show Sierra Irwin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pierre, SD 57501
- Reassigned Medicare billing, South Dakota enrollment
- 197 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 57501 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 20
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 Sierra Irwin's NPI number?
The NPI number for Sierra Irwin is 1750900528. It was assigned to this individual provider in the NPPES registry on April 13, 2020. The provider is also known as Sierra Turner.
Where is Sierra Irwin located?
Sierra Irwin practices at 801 E Sioux Ave, Pierre, SD 57501. The listed phone number is (605) 224-3162.
What is Sierra Irwin's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Sierra Irwin enrolled in Medicare?
Yes. Sierra Irwin 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 organization bills Medicare for Sierra Irwin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sierra Irwin reassigns Medicare benefits to Avera St Marys (Pierre, SD). The 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 Sierra Irwin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sierra Irwin accept?
Health plans from Avera Health Plans, Oscar Insurance Company and Wellmark of South Dakota, Inc. list Sierra Irwin 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 Sierra Irwin was last updated on April 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.