STEWART A FACTOR D.O.
NPI 1942316815
Psychiatry & Neurology - Neurology in Atlanta, GA
About Stewart A Factor D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEWART A FACTOR D.O. (NPI 1942316815) is an individual neurology provider in Atlanta, Georgia, licensed in Georgia (55820) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1982).
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
Stewart A Factor D.o. 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 Stewart Factor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 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 9
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory University Hospital
Acute Care Hospitals · Atlanta, GAEmory University Hospital Midtown
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30322 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.
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.
ATLANTA, GA 30322
ATLANTA, GA 30322
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 Stewart Factor's NPI number?
The NPI number for Stewart Factor is 1942316815. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Stewart Factor located?
Stewart Factor practices at 1841 Clifton Rd, Atlanta, GA 30322. The listed phone number is (404) 778-3444.
What is Stewart Factor's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Stewart Factor enrolled in Medicare?
Yes. Stewart Factor 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 Stewart Factor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stewart Factor reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Medical Care Foundation Inc (Atlanta, 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 Stewart Factor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stewart Factor accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Stewart Factor 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 Stewart Factor affiliated with any hospitals?
According to CMS data, Stewart Factor is affiliated with Emory University Hospital and Emory University Hospital Midtown.
When was this NPI record last updated?
The NPPES record for Stewart Factor was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Stewart A Factor, D.O. · NPI 1942316815
Neurology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since August 22, 2006.
## Identity
- **NPI:** 1942316815 (Entity type: Individual)
- **Enumerated:** August 22, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 55820 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1841 CLIFTON RD, Atlanta, GA 30322-0001
- **Phone:** (404) 778-3444
## 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): The Emory Clinic Inc (NPI 1396798229, Atlanta, GA); Emory Medical Care Foundation Inc (NPI 1063452381, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 1982
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN B82280 (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1942316815) · Data from the CMS NPPES public registry.