GREGORY SCOTT SMITH MD
NPI 1861582934
Family Medicine in Lilburn, GA
About Gregory Scott Smith Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY SCOTT SMITH MD (NPI 1861582934) is an individual family medicine provider in Lilburn, Georgia, licensed in Georgia (042440) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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)
Gregory Scott Smith Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Gregory Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dunwoody, GA 30338
- Reassigned Medicare billing, Georgia enrollment
- 46 clinicians in this Medicare group
Atlanta, GA 30311
- Reassigned Medicare billing, Georgia enrollment
- 2 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30047 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
Referred Medical Equipment & Supplies CMS DME claims 2
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.
LILBURN, GA 30047
LILBURN, GA 30047
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 Gregory Smith's NPI number?
The NPI number for Gregory Smith is 1861582934. It was assigned to this individual provider in the NPPES registry on October 12, 2006.
Where is Gregory Smith located?
Gregory Smith practices at 4030 Lawrenceville Hwy NW Ste. 9, Lilburn, GA 30047. The listed phone number is (770) 921-4811.
What is Gregory Smith's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Gregory Smith enrolled in Medicare?
Yes. Gregory Smith is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gregory Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Smith reassigns Medicare benefits to 2 organizations: Georgia Clinic, PC (Dunwoody, GA) and Modern Internal Medicine Urgent Care And Primary Care 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 Gregory Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Smith accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Gregory Smith 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 Gregory Smith was last updated on December 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.