MARIEL MAYHEW
NPI 1265306294
Physical Therapist in Austin, TX
About Mariel Mayhew NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIEL MAYHEW (NPI 1265306294) is an individual physical therapist in Austin, Texas, licensed in Texas (1406042) and active in the NPI registry since October 2025. She is a graduate of Baylor College Of Medicine (2024).
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.
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
Mariel Mayhew 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 Mariel Mayhew reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Katy, TX 77494
- Reassigned Medicare billing, Texas enrollment
- 70 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 78749 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78749
AUSTIN, TX 78749
AUSTIN, TX 78749
AUSTIN, TX 78749
AUSTIN, TX 78749
AUSTIN, TX 78749
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 Mariel Mayhew's NPI number?
The NPI number for Mariel Mayhew is 1265306294. It was assigned to this individual provider in the NPPES registry on October 2, 2025.
Where is Mariel Mayhew located?
Mariel Mayhew practices at 6012 W William Cannon Dr, Austin, TX 78749. The listed phone number is (512) 899-8508.
What is Mariel Mayhew's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Mariel Mayhew enrolled in Medicare?
Yes. Mariel Mayhew 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 Mariel Mayhew's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariel Mayhew reassigns Medicare benefits to Spero Rehabilitation LLC (Katy, TX). 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 Mariel Mayhew's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mariel Mayhew accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Mariel Mayhew 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 Mariel Mayhew was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.