DR. SHI CHIEH CHANG M.D.
NPI 1619039476
Family Medicine in Chamblee, GA
About Dr. Shi Chieh Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHI CHIEH CHANG M.D. (NPI 1619039476) is an individual family medicine provider in Chamblee, Georgia, licensed in Georgia (022396) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1968).
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 and accepts Medicare assignment
Dr. Shi Chieh 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 Reassignment
Medicare enrollment records show Shi Chieh Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chamblee, GA 30341
- Reassigned Medicare billing, Georgia enrollment
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 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30341 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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
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 Shi Chieh Chang's NPI number?
The NPI number for Shi Chieh Chang is 1619039476. It was assigned to this individual provider in the NPPES registry on December 15, 2006.
Where is Shi Chieh Chang located?
Shi Chieh Chang practices at 5008 Buford Hwy Ste A, Chamblee, GA 30341. The listed phone number is (770) 451-1146.
What is Shi Chieh Chang's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Shi Chieh Chang enrolled in Medicare?
Yes. Shi Chieh 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 Shi Chieh Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shi Chieh Chang reassigns Medicare benefits to Atlanta Prime Med (Chamblee, 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 Shi Chieh Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shi Chieh Chang accept?
Health plans from Oscar Health and Oscar Health Maintenance Organization of Florida list Shi Chieh 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 Shi Chieh Chang was last updated on October 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.