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

Mark Jude Marino, MD

Individual provider Gastroenterology Physician · NPI 1497861314

Mark Jude Marino, MD is a Gastroenterology in Metairie, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1999, 27 years ago. Practices with Texas Digestive Disease Consultants, PLLC, a 615-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
27
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2006
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

4228 Houma Blvd Ste 520
Metairie, LA 70006-3000
Phone: (504) 456-8020
Fax: (504) 456-8021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 024818 (LA)

Record details

NPI number1497861314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESNovember 14, 2013

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1999 (27 years in practice)
Group practice Texas Digestive Disease Consultants, Pllc — 615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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