WALKER BARROW AA
NPI 1316811292
Anesthesiologist Assistant in Kennesaw, GA
About Walker Barrow Aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALKER BARROW AA (NPI 1316811292) is an individual anesthesiologist assistant in Kennesaw, Georgia and active in the NPI registry since October 2025. He is affiliated with Atrium Health Floyd Medical Center and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Walker Barrow Aa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Walker Barrow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kennesaw, GA 30152
- Reassigned Medicare billing, Georgia enrollment
- 213 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.
Atrium Health Floyd Medical Center
Acute Care Hospitals · Rome, GAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KENNESAW, GA 30152
KENNESAW, GA 30152
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 Walker Barrow's NPI number?
The NPI number for Walker Barrow is 1316811292. It was assigned to this individual provider in the NPPES registry on October 2, 2025.
Where is Walker Barrow located?
Walker Barrow practices at 1300 Ridenour Blvd NW Ste 300, Kennesaw, GA 30152. The listed phone number is (770) 706-1806.
What is Walker Barrow's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Walker Barrow enrolled in Medicare?
Yes. Walker Barrow is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Walker Barrow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walker Barrow reassigns Medicare benefits to Mak Anesthesia Georgia, LLC (Kennesaw, GA). 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 Walker Barrow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Walker Barrow affiliated with any hospitals?
According to CMS data, Walker Barrow is affiliated with Atrium Health Floyd Medical Center.
When was this NPI record last updated?
The NPPES record for Walker Barrow was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.