GERI M WILLIAMS MD
NPI 1073769568
Emergency Medicine in Atlanta, GA
About Geri M Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERI M WILLIAMS MD (NPI 1073769568) is an individual emergency medicine provider in Atlanta, Georgia, licensed in Georgia (68810) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS.
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 (PECOS)
Geri M Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Geri Williams reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30331
- Reassigned Medicare billing, Georgia enrollment
- 3,885 clinicians in this Medicare group
Austell, GA 30106
- Reassigned Medicare billing, Georgia enrollment
- 353 clinicians in this Medicare group
Griffin, GA 30224
- Reassigned Medicare billing, Georgia enrollment
- 208 clinicians in this Medicare group
Covington, GA 30014
- Reassigned Medicare billing, Georgia enrollment
- 63 clinicians in this Medicare group
Clewiston, FL 33440
- Reassigned Medicare billing, Georgia enrollment
- 65 clinicians in this Medicare group
Fairfax, VA 22030
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1245195544 (Maryland)
- 1,150 clinicians in this Medicare group
Chestertown, MD 21620
- Reassigned Medicare billing, Maryland enrollment
- 172 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 30344 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST POINT, GA 30344
EAST POINT, GA 30344
EAST POINT, GA 30344
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 Geri Williams's NPI number?
The NPI number for Geri Williams is 1073769568. It was assigned to this individual provider in the NPPES registry on August 15, 2008.
Where is Geri Williams located?
Geri Williams practices at 1170 Cleveland Ave, Atlanta, GA 30344. The listed phone number is (770) 874-5400.
What is Geri Williams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Geri Williams enrolled in Medicare?
Yes. Geri Williams is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Geri Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geri Williams reassigns Medicare benefits to 7 organizations: Wellstar Medical Group, LLC (Atlanta, GA), The Bortolazzo Group, LLC (Austell, GA), Georgia Emergency Group, LLC (Griffin, GA), Angelfish Emergency Physicians, LLC (Covington, GA), Small Hospital Innovations LLC (Clewiston, FL) and 2 more organizations, listed in the Medicare section above. 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 Geri Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geri Williams accept?
Health plans from Oscar Health and Oscar Insurance Company list Geri Williams 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 Geri Williams was last updated on April 20, 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.
# Geri M Williams, MD · NPI 1073769568
Emergency Medicine physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since August 15, 2008.
## Identity
- **NPI:** 1073769568 (Entity type: Individual)
- **Enumerated:** August 15, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 68810 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1170 CLEVELAND AVE, Atlanta, GA 30344-3615
- **Phone:** (770) 874-5400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Wellstar Medical Group, LLC (NPI 1205267192, Atlanta, GA); The Bortolazzo Group, LLC (NPI 1801965082, Austell, GA); Georgia Emergency Group, LLC (NPI 1952746638, Griffin, GA); Angelfish Emergency Physicians, LLC (NPI 1407259500, Covington, GA); Small Hospital Innovations LLC (NPI 1184040560, Clewiston, FL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 20, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1073769568) · Data from the CMS NPPES public registry.