JOHN DAVID WAGNER MD
NPI 1144789298
Pediatrics - Pediatric Cardiology in Atlanta, GA
About John David Wagner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN DAVID WAGNER MD (NPI 1144789298) is an individual pediatric cardiology provider in Atlanta, Georgia, licensed in Georgia (91568) and active in the NPI registry since March 2019. 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)
John David Wagner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Wagner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30341
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: Children's Healthcare Of Atlanta Cardiology Inc
- 66 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30341
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 John Wagner's NPI number?
The NPI number for John Wagner is 1144789298. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is John Wagner located?
John Wagner practices at 2970 Brandywine Rd Ste 125, Atlanta, GA 30341. The listed phone number is (713) 790-9401.
What is John Wagner's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is John Wagner enrolled in Medicare?
Yes. John Wagner is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Wagner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Wagner reassigns Medicare benefits to 2 organizations: Childrens Healthcare Of Atlanta Cardiology Inc (Atlanta, GA) and Emory Medical Care Foundation 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 John Wagner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Wagner accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list John Wagner 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 John Wagner was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# John David Wagner, MD · NPI 1144789298
Pediatric Cardiology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1144789298 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 91568 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2970 BRANDYWINE RD STE 125, Atlanta, GA 30341-5528
- **Phone:** (713) 790-9401
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Childrens Healthcare Of Atlanta Cardiology Inc (NPI 1235148727, Atlanta, GA); Emory Medical Care Foundation Inc (NPI 1063452381, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144789298) · Data from the CMS NPPES public registry.