DR. ANDREW ABREO
NPI 1447518246
Pediatrics - Pediatric Allergy/Immunology in New Orleans, LA
About Dr. Andrew Abreo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW ABREO (NPI 1447518246) is an individual pediatric allergy/immunology provider in New Orleans, Louisiana, licensed in Louisiana (311372) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Andrew Abreo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Andrew Abreo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 224 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.
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 70118
NEW ORLEANS, LA 70118
NEW ORLEANS, LA 70118
NEW ORLEANS, LA 70118
NEW ORLEANS, LA 70118
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 Andrew Abreo's NPI number?
The NPI number for Andrew Abreo is 1447518246. It was assigned to this individual provider in the NPPES registry on April 30, 2012.
Where is Andrew Abreo located?
Andrew Abreo practices at 200 Henry Clay Ave, New Orleans, LA 70118. The listed phone number is (504) 896-9589.
What is Andrew Abreo's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.
Is Andrew Abreo enrolled in Medicare?
Yes. Andrew Abreo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Andrew Abreo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Abreo reassigns Medicare benefits to Louisiana State University School Of Med In New Orleans Faculty Grou (New Orleans, LA). The 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 Andrew Abreo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Abreo accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Andrew Abreo 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.
When was this NPI record last updated?
The NPPES record for Andrew Abreo was last updated on June 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Dr. Andrew Abreo · NPI 1447518246
Pediatric Allergy/Immunology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since April 30, 2012.
## Identity
- **NPI:** 1447518246 (Entity type: Individual)
- **Enumerated:** April 30, 2012
- **Primary specialty:** Pediatrics - Pediatric Allergy/Immunology · taxonomy 2080P0201X
- **State license:** 311372 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HENRY CLAY AVE, New Orleans, LA 70118
- **Phone:** (504) 896-9589 · **Fax:** (504) 896-9311
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Louisiana State University School Of Med In New Orleans Faculty Grou (NPI 1932492626, New Orleans, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1447518246) · Data from the CMS NPPES public registry.