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

Dr. Gustavo A. Diaz-Mercado, MD

Individual provider Anesthesiology Physician · NPI 1073928768

Dr. Gustavo A. Diaz-Mercado, MD is an Anesthesiology in Kenner, Louisiana. Qualified in 2014, 12 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Louisiana.

Years since qualifying
12
Licensed in
FL, LA
In the registry since
2014
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

180 W Esplanade Ave
Kenner, LA 70065-2467
Phone: (504) 464-8284
Fax: (504) 464-8277
Show map & directions

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

Additional practice locations (1)

  • 4300 Alton Rd, Miami Beach, FL 33140-2948 — (305) 674-2020

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 310142 (LA)
Anesthesiology Physician Taxonomy 207L00000X · Licence ME133375 (FL)
Urology Physician Taxonomy 208800000X · Licence 20598 (FL)

Record details

NPI number1073928768
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 22, 2014
Last updated in NPPESJune 7, 2023
Certification dateJune 7, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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