CASSANDRA COX DPT
NPI 1225914757
Physical Therapist in Saint Louis, MO

Active since August 12, 2025Accepts Medicare Assignment
4044 BUTLER HILL RD, SAINT LOUIS, MO 63129(314) 487-6644 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Cassandra Cox Dpt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CASSANDRA COX DPT (NPI 1225914757) is an individual physical therapist in Saint Louis, Missouri, licensed in Missouri (2025033829) and active in the NPI registry since August 2025. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1225914757
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameCASSANDRA COXCredential: DPT
Location Address4044 BUTLER HILL RDSaint Louis, MO 63129-1500
Mailing Address14515 N Outer 40 Rd Ste 110Chesterfield, MO 63017-5746 · (314) 434-8680
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 12, 2025
NPPES CertifiedAugust 12, 2025
✔ NPI 1225914757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in MO · 2025033829
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • 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.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
4044 BUTLER HILL RD, Saint Louis, MO 63129

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

Cassandra Cox Dpt 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.

PECOS PAC ID9234631490
PECOS Enrollment IDI20250906000196

Medicare Billing Reassignment

Medicare enrollment records show Cassandra Cox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
14450 S OUTER 40
Chesterfield, MO 63017
  • Reassigned Medicare billing, Missouri enrollment
  • 49 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 63129 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
4044 BUTLER HILL RD
SAINT LOUIS, MO 63129
Physical Therapist
4044 BUTLER HILL RD
SAINT LOUIS, MO 63129
Physical Therapist
4044 BUTLER HILL RD
SAINT LOUIS, MO 63129

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 Cassandra Cox's NPI number?

The NPI number for Cassandra Cox is 1225914757. It was assigned to this individual provider in the NPPES registry on August 12, 2025.

Where is Cassandra Cox located?

Cassandra Cox practices at 4044 Butler Hill Rd, Saint Louis, MO 63129. The listed phone number is (314) 487-6644.

What is Cassandra Cox's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Cassandra Cox enrolled in Medicare?

Yes. Cassandra Cox 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 Cassandra Cox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Cox reassigns Medicare benefits to Advanced Training And Rehab LLC (Chesterfield, MO). 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 Cassandra Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cassandra Cox accept?

Health plans from Anthem Blue Cross and Blue Shield list Cassandra Cox 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 Cassandra Cox was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.