WING K. CHANG M.D.
NPI 1316949381
Physical Medicine & Rehabilitation - Pain Medicine in Atlanta, GA
About Wing K. Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WING K. CHANG M.D. (NPI 1316949381) is an individual pain medicine provider in Atlanta, Georgia, licensed in Georgia (054991) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
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
Wing K. Chang M.d. 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 Reassignments
3Medicare enrollment records show Wing Chang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 119 clinicians in this Medicare group
Atlanta, GA 30342
- Reassigned Medicare billing, Georgia enrollment
- 487 clinicians in this Medicare group
Braselton, GA 30517
- Reassigned Medicare billing, Georgia enrollment
- 92 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
ATLANTA, GA 30309
ATLANTA, GA 30309
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 Wing Chang's NPI number?
The NPI number for Wing Chang is 1316949381. It was assigned to this individual provider in the NPPES registry on August 10, 2005.
Where is Wing Chang located?
Wing Chang practices at 2001 Peachtree Rd NE Suite 705, Atlanta, GA 30309. The listed phone number is (404) 355-0743.
What is Wing Chang's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.
Is Wing Chang enrolled in Medicare?
Yes. Wing 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 organizations bill Medicare for Wing Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wing Chang reassigns Medicare benefits to 3 organizations: Peachtree Orthopaedic Clinic PA (Atlanta, GA), Northside Surgical Professional Services LLC (Atlanta, GA) and Peachtree Orthopaedic Clinic Of Georgia, LLC (Braselton, 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 Wing Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wing Chang 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 Wing 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.
When was this NPI record last updated?
The NPPES record for Wing Chang was last updated on August 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Wing K. Chang, M.D. · NPI 1316949381
Pain Medicine physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since August 10, 2005.
## Identity
- **NPI:** 1316949381 (Entity type: Individual)
- **Enumerated:** August 10, 2005
- **Primary specialty:** Physical Medicine & Rehabilitation - Pain Medicine · taxonomy 2081P2900X
- **State license:** 054991 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 PEACHTREE RD NE, SUITE 705, Atlanta, GA 30309-1476
- **Phone:** (404) 355-0743 · **Fax:** (404) 355-2136
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Peachtree Orthopaedic Clinic PA (NPI 1811912611, Atlanta, GA); Northside Surgical Professional Services LLC (NPI 1356630990, Atlanta, GA); Peachtree Orthopaedic Clinic Of Georgia, LLC (NPI 1033943105, Braselton, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** August 1, 2008
- **Other identifiers:** Medicare UPIN H49892; Medicare PIN 25BBFWD (GA); Other 0486290001; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1316949381) · Data from the CMS NPPES public registry.