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BARRY L WARSHAW MD
NPI 1184667362
Pediatrics - Pediatric Nephrology in Atlanta, GA

Active since June 14, 2006PECOS Enrolled
2015 UPPERGATE DR, ATLANTA, GA 30322(404) 727-5750(404) 727-8213 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Barry L Warshaw Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BARRY L WARSHAW MD (NPI 1184667362) is an individual pediatric nephrology provider in Atlanta, Georgia, licensed in Georgia (015435) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184667362
Entity TypeIndividualMale
Primary Taxonomy2080P0210X
Provider Legal NameBARRY L WARSHAWCredential: MD
Location Address2015 UPPERGATE DRAtlanta, GA 30322-0001
Mailing Address2015 Uppergate DrAtlanta, GA 30322-0001 · (404) 727-5750 · Fax (404) 727-8213
Phone(404) 727-5750
Fax(404) 727-8213
Sole ProprietorNo
Enumeration DateJune 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1184667362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0210X
License✔ Licensed in GA · 015435
Definition
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.
2015 UPPERGATE DR, Atlanta, GA 30322
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barry L Warshaw Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Barry Warshaw reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Choa Multispecialty, LLC
2.9 mi
Pediatrics
1575 NORTHEAST EXPY NE
Brookhaven, GA 30329
  • Reassigned Medicare billing, Georgia enrollment
  • 58 clinicians in this Medicare group
NPI 1437493467 (404) 785-6000

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 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRIANA CARY PATTERSON MD
Pediatrics
2015 UPPERGATE DR
ATLANTA, GA 30322
Dekalb County (404) 727-6721
KATHERINE SUZANNE HILL M.D.
Student in an Organized Health Care Education/Training Program
2015 UPPERGATE DR, ROOM 434
ATLANTA, GA 30322
Dekalb County (404) 785-0083
BENJAMIN KEEN WATKINS MD
Pediatrics (Pediatric Hematology-Oncology)
2015 UPPERGATE DR, ECC, 4TH FLOOR
ATLANTA, GA 30322
Dekalb County (404) 785-1200
KATHLEEN M STONE CPNP
Internal Medicine (Hematology & Oncology)
2015 UPPERGATE DR, 4TH FL
ATLANTA, GA 30322
Dekalb County (404) 785-1200
EMORY CHILDREN'S CENTER
Nurse Practitioner (Neonatal, Critical Care)
2015 UPPERGATE DR, SUITE 208
ATLANTA, GA 30322
Dekalb County (404) 727-2966
YIH-MING YANG MD
Pediatrics
2015 UPPERGATE DR, 4TH FL
ATLANTA, GA 30322
Dekalb County (404) 785-0908
INGER L HANSEN MD
Pediatrics (Pediatric Endocrinology)
2015 UPPERGATE DR
ATLANTA, GA 30322
Dekalb County (404) 727-6721
STEPHEN J LAUER MD
Internal Medicine (Hematology & Oncology)
2015 UPPERGATE DR, 4TH FL
ATLANTA, GA 30322
Dekalb County (404) 785-0908

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 Barry Warshaw's NPI number?

The NPI number for Barry Warshaw is 1184667362. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Barry Warshaw located?

Barry Warshaw practices at 2015 Uppergate Dr, Atlanta, GA 30322. The listed phone number is (404) 727-5750.

What is Barry Warshaw's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Barry Warshaw enrolled in Medicare?

Yes. Barry Warshaw is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Barry Warshaw's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barry Warshaw reassigns Medicare benefits to Choa Multispecialty, LLC (Brookhaven, 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 Barry Warshaw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Barry Warshaw was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.