BRENDAN CASSIDY
NPI 1871823351
Physical Therapist in Seattle, WA
About Brendan Cassidy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENDAN CASSIDY (NPI 1871823351) is an individual physical therapist in Seattle, Washington, licensed in Washington (PT60058307) and active in the NPI registry since January 2010. He is a graduate of Other (2008).
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
Brendan Cassidy 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 Brendan Cassidy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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 98195 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.
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 Brendan Cassidy's NPI number?
The NPI number for Brendan Cassidy is 1871823351. It was assigned to this individual provider in the NPPES registry on January 6, 2010.
Where is Brendan Cassidy located?
Brendan Cassidy practices at 4060 E Stevens Way NE, Seattle, WA 98195. The listed phone number is (206) 597-5242.
What is Brendan Cassidy's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Brendan Cassidy enrolled in Medicare?
Yes. Brendan Cassidy 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 Brendan Cassidy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brendan Cassidy reassigns Medicare benefits to The Association Of University Physicians (Seattle, WA). 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 Brendan Cassidy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brendan Cassidy accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Brendan Cassidy 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 Brendan Cassidy was last updated on August 19, 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.