Gary ReissMD
Gary Reiss, MD is a Gastroenterology provider in Marrero, LA affiliated with 2 ambulatory surgery centers in LA, as of July 2026.
- NPI1568666543
- Registered2007
- Centers2
- StateLA
- Class of2002
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Gary Reiss at a glance
- Provider
- Gary Reiss
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Marrero, LA
- Medical school
- Louisiana State University School of Medicine in New Orleans
- Graduated
- 2002
- NPI registered
- 2007
- NPI
- 1568666543
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Gary Reiss practice?
Gary Reiss, MD is based in Marrero, LA and is affiliated with 2 ambulatory surgery centers: New Orleans La Uptown West Bank Endoscopy ASC LLC in New Orleans, LA and New Orleans La Uptown West Bank Endoscopy ASC LLC in Marrero, LA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gary Reiss's NPI number?
Gary Reiss's National Provider Identifier (NPI) is 1568666543, registered in 2007. Specialty on record: Gastroenterology; credential MD.
Where did Gary Reiss go to medical school?
Gary Reiss, MD attended Louisiana State University School of Medicine in New Orleans, graduating in 2002.
How many Gastroenterology providers in Louisiana work at ambulatory surgery centers?
69 Gastroenterology surgeons and proceduralists in Louisiana are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gary Reiss among them. The Louisiana Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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