RACHEL HAMERSKY WALKER
NPI 1053907303
Physical Therapist in Mauldin, SC
About Rachel Hamersky Walker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL HAMERSKY WALKER (NPI 1053907303) is an individual physical therapist in Mauldin, South Carolina, licensed in South Carolina (10412) and active in the NPI registry since December 2020.
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
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rachel Hamersky Walker is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rachel Walker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29601
- Reassigned Medicare billing, South Carolina enrollment
- 433 clinicians in this Medicare group
Lexington, SC 29072
- Reassigned Medicare billing, South Carolina enrollment
- 455 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 4
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.
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 Rachel Walker's NPI number?
The NPI number for Rachel Walker is 1053907303. It was assigned to this individual provider in the NPPES registry on December 21, 2020. The provider is also known as Rachel Hamersky.
Where is Rachel Walker located?
Rachel Walker practices at 203 E Butler Rd Ste C, Mauldin, SC 29662. The listed phone number is (864) 268-6686.
What is Rachel Walker's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Rachel Walker enrolled in Medicare?
Yes. Rachel Walker is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rachel Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Walker reassigns Medicare benefits to 2 organizations: Greenville Proaxis Therapy, LLC (Greenville, SC) and Fox Rehabilitation Services Of South Carolina, LLC (Lexington, SC). 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 Rachel Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Rachel Walker was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.