DR. SING YE REBECCA CHANG MD
NPI 1255404547
Family Medicine in Atlanta, GA
About Dr. Sing Ye Rebecca Chang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SING YE REBECCA CHANG MD (NPI 1255404547) is an individual family medicine provider in Atlanta, Georgia, licensed in Georgia (054599) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Sing Ye Rebecca 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 Sing Ye Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Atlanta, GA 30305
- Reassigned Medicare billing, Georgia enrollment
- 1,389 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30303 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30303
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 Sing Ye Chang's NPI number?
The NPI number for Sing Ye Chang is 1255404547. It was assigned to this individual provider in the NPPES registry on November 16, 2006.
Where is Sing Ye Chang located?
Sing Ye Chang practices at 225 Peachtree St NE Suite C-08, Atlanta, GA 30303. The listed phone number is (404) 589-3630.
What is Sing Ye Chang's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sing Ye Chang enrolled in Medicare?
Yes. Sing Ye 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 Sing Ye Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sing Ye Chang reassigns Medicare benefits to The Southeast Permanente Medical Group (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 Sing Ye Chang'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 Sing Ye Chang was last updated on January 7, 2022. 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.
# Dr. Sing Ye Rebecca Chang, MD · NPI 1255404547
Family Medicine physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since November 16, 2006.
## Identity
- **NPI:** 1255404547 (Entity type: Individual)
- **Enumerated:** November 16, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 054599 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 PEACHTREE ST NE, SUITE C-08, Atlanta, GA 30303-1701
- **Phone:** (404) 589-3630 · **Fax:** (770) 439-5501
## 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:** The Southeast Permanente Medical Group (NPI 1245266956, Atlanta, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** January 7, 2022
- **Other identifiers:** Medicaid 857665599A (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1255404547) · Data from the CMS NPPES public registry.