DR. ELRIDGE JOHN SCHWARTZENBURG III MD
NPI 1841784261
Pediatrics - Pediatric Cardiology in New Orleans, LA
About Dr. Elridge John Schwartzenburg Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELRIDGE JOHN SCHWARTZENBURG III MD (NPI 1841784261) is an individual pediatric cardiology provider in New Orleans, Louisiana, licensed in Louisiana (345815) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Childrens Hospital, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2018).
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 and accepts Medicare assignment
Dr. Elridge John Schwartzenburg Iii 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 Elridge Schwartzenburg 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
- 297 clinicians in this Medicare group
Raceland, LA 70394
- Reassigned Medicare billing, Louisiana enrollment
- 179 clinicians in this Medicare group
Charleston, SC 29414
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
- 2,594 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 Elridge Schwartzenburg's NPI number?
The NPI number for Elridge Schwartzenburg is 1841784261. It was assigned to this individual provider in the NPPES registry on June 19, 2018.
Where is Elridge Schwartzenburg located?
Elridge Schwartzenburg practices at 200 Henry Clay Ave, New Orleans, LA 70118. The listed phone number is (504) 896-2888.
What is Elridge Schwartzenburg's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Elridge Schwartzenburg enrolled in Medicare?
Yes. Elridge Schwartzenburg 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 Elridge Schwartzenburg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elridge Schwartzenburg reassigns Medicare benefits to 3 organizations: Childrens Hospital Medical Practice Corporation (New Orleans, LA), Thibodaux Regional Network Development Corporation (Raceland, LA) and University Medical Associates (Charleston, SC). 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 Elridge Schwartzenburg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elridge Schwartzenburg accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and Molina Healthcare list Elridge Schwartzenburg 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 Elridge Schwartzenburg affiliated with any hospitals?
According to CMS data, Elridge Schwartzenburg is affiliated with Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Elridge Schwartzenburg was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Elridge John Schwartzenburg III, MD · NPI 1841784261
Pediatric Cardiology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since June 19, 2018.
## Identity
- **NPI:** 1841784261 (Entity type: Individual)
- **Enumerated:** June 19, 2018
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 345815 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HENRY CLAY AVE, New Orleans, LA 70118-5720
- **Phone:** (504) 896-2888
## 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): Childrens Hospital Medical Practice Corporation (NPI 1821090713, New Orleans, LA); Thibodaux Regional Network Development Corporation (NPI 1497348379, Raceland, LA); University Medical Associates (NPI 1760413835, Charleston, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2018
## Record status
- **NPPES last updated:** August 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841784261) · Data from the CMS NPPES public registry.