MARC ANDREW BREAUX MD
NPI 1881278836
Radiology - Diagnostic Radiology in New Orleans, LA
About Marc Andrew Breaux Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC ANDREW BREAUX MD (NPI 1881278836) is an individual diagnostic radiology provider in New Orleans, Louisiana, licensed in Louisiana (352965) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital Midtown, and maintains a secondary practice location in Lake Charles.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marc Andrew Breaux Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Marc Breaux reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 clinicians in this Medicare group
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory University Hospital Midtown
Acute Care Hospitals · Atlanta, GAGrady Memorial Hospital
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marc Breaux's NPI number?
The NPI number for Marc Breaux is 1881278836. It was assigned to this individual provider in the NPPES registry on May 6, 2021.
Where is Marc Breaux located?
Marc Breaux practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (866) 624-7637.
What is Marc Breaux's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Marc Breaux enrolled in Medicare?
Yes. Marc Breaux is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Marc Breaux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Breaux reassigns Medicare benefits to 2 organizations: Emory Medical Care Foundation Inc (Atlanta, GA) and The Emory Clinic Inc (Atlanta, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marc Breaux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Breaux accept?
Health plans from Oscar Health list Marc Breaux as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marc Breaux affiliated with any hospitals?
According to CMS data, Marc Breaux is affiliated with Emory University Hospital Midtown and Grady Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Marc Breaux was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Marc Andrew Breaux, MD · NPI 1881278836
Diagnostic Radiology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since May 6, 2021.
## Identity
- **NPI:** 1881278836 (Entity type: Individual)
- **Enumerated:** May 6, 2021
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 352965 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HWY, New Orleans, LA 70121-2429
- **Phone:** (866) 624-7637
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Emory Medical Care Foundation Inc (NPI 1063678563, Atlanta, GA); The Emory Clinic Inc (NPI 1396798229, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2021
## Record status
- **NPPES last updated:** August 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1881278836) · Data from the CMS NPPES public registry.