Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MASON SCOTT KAY MD
NPI 1114669439
Physical Medicine & Rehabilitation in New Orleans, LA

Active since April 07, 2022PECOS Enrolled
1514 JEFFERSON HWY, NEW ORLEANS, LA 70121(504) 842-3305 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mason Scott Kay Md NPPES

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

DR. MASON SCOTT KAY MD (NPI 1114669439) is an individual physical medicine & rehabilitation provider in New Orleans, Louisiana, licensed in Louisiana (353781) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.

NPPES Registry Identity

NPI1114669439
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. MASON SCOTT KAYCredential: MD
Location Address1514 JEFFERSON HWYNew Orleans, LA 70121-2451
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2451 · (504) 842-3000
Sole ProprietorNo
Enumeration DateApril 7, 2022
Last NPPES UpdateOctober 23, 2026
NPPES CertifiedOctober 23, 2026
✔ NPI 1114669439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in LA · 353781
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
1514 JEFFERSON HWY, New Orleans, LA 70121

Secondary Practice Location 1

Location 12000 Canal StNew Orleans, LA 70112-3018 · Phone (504) 702-3000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mason Scott Kay Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Internal Medicine (Clinical Cardiac Electrophysiology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Surgery
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Nurse Practitioner (Pediatrics, Critical Care)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Internal Medicine (Hematology & Oncology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Internal Medicine (Hematology & Oncology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Nurse Practitioner (Pediatrics)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Nurse Anesthetist, Certified Registered
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Internal Medicine (Cardiovascular Disease)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121

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 Mason Kay's NPI number?

The NPI number for Mason Kay is 1114669439. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Where is Mason Kay located?

Mason Kay practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-3305.

What is Mason Kay's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Mason Kay enrolled in Medicare?

Yes. Mason Kay is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mason Kay was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.