DR. JAMES MICHAEL WILLIAMS MD
NPI 1760408272
Family Medicine in Cartersville, GA
About Dr. James Michael Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES MICHAEL WILLIAMS MD (NPI 1760408272) is an individual family medicine provider in Cartersville, Georgia, licensed in Georgia (052384) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Northside Hospital Cherokee, and is a graduate of Medical College Of Georgia School Of Medicine (1999).
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. James Michael Williams 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 James Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Calhoun, GA 30701
- Reassigned Medicare billing, Georgia enrollment
- 384 clinicians in this Medicare group
Fayetteville, GA 30214
- Reassigned Medicare billing, Georgia enrollment
- 759 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 17
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northside Hospital Cherokee
Acute Care Hospitals · Canton, GAAdventhealth Gordon
Acute Care Hospitals · Calhoun, GAPiedmont Cartersville Medical Center
Acute Care Hospitals · Cartersville, GARedmond Regional Medical Center
Acute Care Hospitals · Rome, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CARTERSVILLE, GA 30121
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 James Williams's NPI number?
The NPI number for James Williams is 1760408272. It was assigned to this individual provider in the NPPES registry on July 15, 2006.
Where is James Williams located?
James Williams practices at 12 Medical Dr NE, Cartersville, GA 30121. The listed phone number is (770) 386-1000.
What is James Williams's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is James Williams enrolled in Medicare?
Yes. James Williams 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 James Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Williams reassigns Medicare benefits to 2 organizations: Adventist Health System Georgia Inc (Calhoun, GA) and Privia Medical Group Of Georgia LLC (Fayetteville, 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 James Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Williams accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list James 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.
Is James Williams affiliated with any hospitals?
According to CMS data, James Williams is affiliated with Northside Hospital Cherokee, Adventhealth Gordon, Piedmont Cartersville Medical Center and Redmond Regional Medical Center.
When was this NPI record last updated?
The NPPES record for James Williams was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.