ANDREW M ATZ MD
NPI 1013025063
Pediatrics - Pediatric Cardiology in Charleston, SC
About Andrew M Atz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW M ATZ MD (NPI 1013025063) is an individual pediatric cardiology provider in Charleston, South Carolina, licensed in South Carolina (20628) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Andrew M Atz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Andrew Atz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Charleston, SC 29425
- 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHARLESTON, SC 29425
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 Andrew Atz's NPI number?
The NPI number for Andrew Atz is 1013025063. It was assigned to this individual provider in the NPPES registry on August 29, 2006.
Where is Andrew Atz located?
Andrew Atz practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.
What is Andrew Atz's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Andrew Atz enrolled in Medicare?
Yes. Andrew Atz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Andrew Atz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Atz reassigns Medicare benefits to University Medical Associates (Charleston, SC). 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 Andrew Atz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Atz accept?
Health plans from BlueCross BlueShield of South Carolina, First Choice Next and UnitedHealthcare list Andrew Atz 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 Andrew Atz was last updated on September 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Andrew M Atz, MD · NPI 1013025063
Pediatric Cardiology physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since August 29, 2006.
## Identity
- **NPI:** 1013025063 (Entity type: Individual)
- **Enumerated:** August 29, 2006
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 20628 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-0001
- **Phone:** (843) 792-1414
## 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:** University Medical Associates (NPI 1548413453, Charleston, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 19, 2011
- **Other identifiers:** Medicaid T46956 (SC); Medicare UPIN G07780
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Source: [NPI Profile](https://npiprofile.com/npi/1013025063) · Data from the CMS NPPES public registry.