DR. MARGOT H ANDERSON MD
NPI 1801978937
Pediatrics - Pediatric Infectious Diseases in New Orleans, LA
About Dr. Margot H Anderson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGOT H ANDERSON MD (NPI 1801978937) is an individual pediatric infectious diseases provider in New Orleans, Louisiana, licensed in Louisiana (MD.204153) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Childrens Hospital, and is a graduate of University Of Connecticut School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Margot H Anderson 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
3Medicare enrollment records show Margot Anderson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 220 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 297 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 851 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Childrens Hospital
Childrens · New Orleans, LAOther 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 Margot Anderson's NPI number?
The NPI number for Margot Anderson is 1801978937. It was assigned to this individual provider in the NPPES registry on October 19, 2006.
Where is Margot Anderson located?
Margot Anderson practices at 200 Henry Clay Ave, New Orleans, LA 70118. The listed phone number is (504) 896-9820.
What is Margot Anderson's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.
Is Margot Anderson enrolled in Medicare?
Yes. Margot Anderson 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 Margot Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margot Anderson reassigns Medicare benefits to 3 organizations: Children's Hospital (New Orleans, LA), Childrens Hospital Medical Practice Corporation (New Orleans, LA) and Administrators Of The Tulane Educational Fund (New Orleans, LA). 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 Margot Anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margot Anderson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and HMO Louisiana and 1 other insurer list Margot Anderson 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 Margot Anderson affiliated with any hospitals?
According to CMS data, Margot Anderson is affiliated with Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Margot Anderson was last updated on October 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Margot H Anderson, MD · NPI 1801978937
Pediatric Infectious Diseases physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since October 19, 2006.
## Identity
- **NPI:** 1801978937 (Entity type: Individual)
- **Enumerated:** October 19, 2006
- **Primary specialty:** Pediatrics - Pediatric Infectious Diseases · taxonomy 2080P0208X
- **State license:** MD.204153 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 HENRY CLAY AVE, New Orleans, LA 70118-5720
- **Phone:** (504) 896-9820 · **Fax:** (504) 894-5137
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Children's Hospital (NPI 1043230873, New Orleans, LA); Childrens Hospital Medical Practice Corporation (NPI 1821090713, New Orleans, LA); Administrators Of The Tulane Educational Fund (NPI 1528014164, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** October 22, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1801978937) · Data from the CMS NPPES public registry.