ANDY LING CHANG MD
NPI 1912393455
Orthopaedic Surgery - Hand Surgery in Atlanta, GA
About Andy Ling Chang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDY LING CHANG MD (NPI 1912393455) is an individual hand surgery provider in Atlanta, Georgia, licensed in Georgia (89283) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Piedmont Hospital, and maintains a secondary practice location in Marietta.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Andy Ling Chang 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 Reassignment
Medicare enrollment records show Andy Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 27 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Hospital
Acute Care Hospitals · Atlanta, GAPiedmont Mountainside Hospital Inc
Acute Care Hospitals · Jasper, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30309 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30309
ATLANTA, GA 30309
ATLANTA, GA 30309
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 Andy Chang's NPI number?
The NPI number for Andy Chang is 1912393455. It was assigned to this individual provider in the NPPES registry on April 11, 2015.
Where is Andy Chang located?
Andy Chang practices at 2061 Peachtree Rd NE Ste 500, Atlanta, GA 30309. The listed phone number is (404) 352-3522.
What is Andy Chang's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Andy Chang enrolled in Medicare?
Yes. Andy Chang 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 organization bills Medicare for Andy Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andy Chang reassigns Medicare benefits to Georgia Hand , Shoulder & Elbow PC (Atlanta, 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 Andy Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andy Chang accept?
Health plans from Alliant Health Plans, Inc. list Andy Chang 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 Andy Chang affiliated with any hospitals?
According to CMS data, Andy Chang is affiliated with Piedmont Hospital and Piedmont Mountainside Hospital Inc.
When was this NPI record last updated?
The NPPES record for Andy Chang was last updated on October 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Andy Ling Chang, MD · NPI 1912393455
Hand Surgery physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since April 11, 2015.
## Identity
- **NPI:** 1912393455 (Entity type: Individual)
- **Enumerated:** April 11, 2015
- **Primary specialty:** Orthopaedic Surgery - Hand Surgery · taxonomy 207XS0106X
- **State license:** 89283 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 2061 PEACHTREE RD NE STE 500, Atlanta, GA 30309-1446
- **Phone:** (404) 352-3522
## 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:** Georgia Hand , Shoulder & Elbow PC (NPI 1669406591, Atlanta, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Georgia School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** October 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1912393455) · Data from the CMS NPPES public registry.