CHRISTINA MARIE COX M.D.
NPI 1396002572
Obstetrics & Gynecology in Austell, GA
About Christina Marie Cox M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA MARIE COX M.D. (NPI 1396002572) is an individual obstetrics & gynecology provider in Austell, Georgia, licensed in Georgia (76068) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.
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 (PECOS)
Christina Marie Cox M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Christina Cox reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austell, GA 30106
- Reassigned Medicare billing, Georgia enrollment
- 3,885 clinicians in this Medicare group
Macon, GA 31217
- Reassigned Medicare billing, Georgia enrollment
- 10 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 7
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 30106 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
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTELL, GA 30106
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 Christina Cox's NPI number?
The NPI number for Christina Cox is 1396002572. It was assigned to this individual provider in the NPPES registry on April 12, 2012.
Where is Christina Cox located?
Christina Cox practices at 1700 Hospital South Dr Ste 500, Austell, GA 30106. The listed phone number is (770) 941-7717.
What is Christina Cox's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Christina Cox enrolled in Medicare?
Yes. Christina Cox is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Christina Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Cox reassigns Medicare benefits to 2 organizations: Wellstar Medical Group, LLC (Austell, GA) and Obgyn Specialists (Macon, 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 Christina Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Cox accept?
Health plans from Alliant Health Plans, Inc. and Oscar Health list Christina Cox 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 Christina Cox was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.