JOSEPH H. KAY JR. M.D.
NPI 1174518351
Physical Medicine & Rehabilitation in Arlington, TX
About Joseph H. Kay Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH H. KAY JR. M.D. (NPI 1174518351) is an individual physical medicine & rehabilitation provider in Arlington, Texas, licensed in Texas (J9123) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Methodist Mansfield Medical Center, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Joseph H. Kay Jr. M.d. 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 Reassignments
2Medicare enrollment records show Joseph Kay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, TX 76015
- Reassigned Medicare billing, Texas enrollment
- 74 clinicians in this Medicare group
Colleyville, TX 76034
- Reassigned Medicare billing, Texas enrollment
- 3,167 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 22
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Mansfield Medical Center
Acute Care Hospitals · Mansfield, TXBaylor Scott And White Orthopedic And Spine Hospi
Acute Care Hospitals · Arlington, TXMedicare 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ARLINGTON, TX 76015
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 Joseph Kay's NPI number?
The NPI number for Joseph Kay is 1174518351. It was assigned to this individual provider in the NPPES registry on September 14, 2005.
Where is Joseph Kay located?
Joseph Kay practices at 800 Orthopedic Way, Arlington, TX 76015. The listed phone number is (817) 375-5200.
What is Joseph Kay's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Joseph Kay enrolled in Medicare?
Yes. Joseph Kay 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 organizations bill Medicare for Joseph Kay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Kay reassigns Medicare benefits to 2 organizations: Orthotx, PLLC (Arlington, TX) and Healthtexas Provider Network (Colleyville, TX). 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 Joseph Kay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Kay accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and UnitedHealthcare list Joseph Kay 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.
Is Joseph Kay affiliated with any hospitals?
According to CMS data, Joseph Kay is affiliated with Methodist Mansfield Medical Center and Baylor Scott And White Orthopedic And Spine Hospi.
When was this NPI record last updated?
The NPPES record for Joseph Kay was last updated on October 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.