Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Melvin Louis Triay, MD

Individual provider Specialist · NPI 1205862885

Melvin Louis Triay, MD practises Anesthesiology in Metairie, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1980, 46 years ago. Practices with Zephyr Anesthesia LLC, a 169-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
46
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3510 N Causeway Blvd
Metairie, LA 70002-3531 Not confirmed with CMS for 11 years — call before visiting
Phone: (504) 779-5568
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD.015749 (LA)
Specialist Taxonomy 174400000X · Licence 015749 (LA)

Record details

NPI number1205862885
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2006
Last updated in NPPESMay 26, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1980 (46 years in practice)
Group practice Zephyr Anesthesia Llc — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 28 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Zephyr Anesthesia LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 169 clinicians in the practice; 12 are shown here.

Other providers in Metairie