DR. CATHERINE P CHRISTIE MD
NPI 1235100132
Internal Medicine in Alpharetta, GA
About Dr. Catherine P Christie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CATHERINE P CHRISTIE MD (NPI 1235100132) is an individual internal medicine provider in Alpharetta, Georgia, licensed in Georgia (46066) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with Wellstar West Georgia Medical Center, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
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. Catherine P Christie 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
3Medicare enrollment records show Catherine Christie reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30342
- Reassigned Medicare billing, Georgia enrollment
- 35 clinicians in this Medicare group
Dalton, GA 30720
- Reassigned Medicare billing, Georgia enrollment
- 3 clinicians in this Medicare group
Alexandria, VA 22303
- Reassigned Medicare billing, Georgia enrollment
- 41 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellstar West Georgia Medical Center
Acute Care Hospitals · Lagrange, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30004 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Catherine Christie's NPI number?
The NPI number for Catherine Christie is 1235100132. It was assigned to this individual provider in the NPPES registry on January 30, 2006.
Where is Catherine Christie located?
Catherine Christie practices at 13800 Sr 9 Suite K, Alpharetta, GA 30004. The listed phone number is (678) 935-9614.
What is Catherine Christie's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Catherine Christie enrolled in Medicare?
Yes. Catherine Christie 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 Catherine Christie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Christie reassigns Medicare benefits to 3 organizations: Allcare Ga PC (Atlanta, GA), Joint Regeneration Of Dalton (Dalton, GA) and Capital Healthcare PC (Alexandria, VA). 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 Catherine Christie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Christie accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Catherine Christie 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.
Is Catherine Christie affiliated with any hospitals?
According to CMS data, Catherine Christie is affiliated with Wellstar West Georgia Medical Center.
When was this NPI record last updated?
The NPPES record for Catherine Christie was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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. Catherine P Christie, MD · NPI 1235100132
Internal Medicine physician in Alpharetta, Georgia. Individual provider, active in the CMS NPPES registry since January 30, 2006.
## Identity
- **NPI:** 1235100132 (Entity type: Individual)
- **Enumerated:** January 30, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 46066 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 13800 SR 9 SUITE K, Alpharetta, GA 30004
- **Phone:** (678) 935-9614
## 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): Allcare Ga PC (NPI 1972080554, Atlanta, GA); Joint Regeneration Of Dalton (NPI 1275213951, Dalton, GA); Capital Healthcare PC (NPI 1811239627, Alexandria, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** October 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235100132) · Data from the CMS NPPES public registry.