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

Dr. Gary Michael Reiss, MD

Individual provider Gastroenterology Physician · NPI 1568666543

Dr. Gary Michael Reiss, MD is a Gastroenterology in Marrero, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2002, 24 years ago. Practices with New Orleans Physician Services Inc, a 175-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
24
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2007
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

1111 Medical Center Blvd Ste S-450
Marrero, LA 70072
Phone: (504) 349-6401
Fax: (504) 349-6444
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD.200117 (LA)

Record details

NPI number1568666543
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2007
Last updated in NPPESAugust 12, 2014

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2002 (24 years in practice)
Group practice New Orleans Physician Services Inc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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