DR. AE SEON SEON CHA MD
NPI 1477520799
Obstetrics & Gynecology in Suwanee, GA
About Dr. Ae Seon Seon Cha Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AE SEON SEON CHA MD (NPI 1477520799) is an individual obstetrics & gynecology provider in Suwanee, Georgia, licensed in Georgia (66463) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Northeastern Ohio University College Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Ae Seon Seon Cha 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 Reassignments
2Medicare enrollment records show Ae Seon Cha reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duluth, GA 30096
- Reassigned Medicare billing, Georgia enrollment
Lawrenceville, GA 30046
- Reassigned Medicare billing, Georgia enrollment
- 275 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 30024 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 Ae Seon Cha's NPI number?
The NPI number for Ae Seon Cha is 1477520799. It was assigned to this individual provider in the NPPES registry on March 6, 2006.
Where is Ae Seon Cha located?
Ae Seon Cha practices at 3890 Johns Creek Pkwy Ste 320, Suwanee, GA 30024. The listed phone number is (470) 525-8133.
What is Ae Seon Cha's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Ae Seon Cha enrolled in Medicare?
Yes. Ae Seon Cha 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 Ae Seon Cha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ae Seon Cha reassigns Medicare benefits to 2 organizations: Cha Ob/Gyn (Duluth, GA) and Gwinnett Physician Group, LLC (Lawrenceville, 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 Ae Seon Cha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ae Seon Cha accept?
Health plans from Ambetter Health and Oscar Health list Ae Seon Cha 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 Ae Seon Cha was last updated on December 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Ae Seon Seon Cha, MD · NPI 1477520799
Obstetrics & Gynecology physician in Suwanee, Georgia. Individual provider, active in the CMS NPPES registry since March 6, 2006.
## Identity
- **NPI:** 1477520799 (Entity type: Individual)
- **Enumerated:** March 6, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 66463 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3890 JOHNS CREEK PKWY STE 320, Suwanee, GA 30024-1286
- **Phone:** (470) 525-8133 · **Fax:** (678) 550-9775
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cha Ob/Gyn (NPI 1215311402, Duluth, GA); Gwinnett Physician Group, LLC (NPI 1578574661, Lawrenceville, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northeastern Ohio University College Of Medicine, class of 1998
## Record status
- **NPPES last updated:** December 23, 2015
- **Other identifiers:** Medicare UPIN H60437
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Source: [NPI Profile](https://npiprofile.com/npi/1477520799) · Data from the CMS NPPES public registry.