DR. WILLIAM ALEXANDER ADAMS MD
NPI 1114612959
General Practice in Lawrenceville, GA
About Dr. William Alexander Adams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM ALEXANDER ADAMS MD (NPI 1114612959) is an individual general practice provider in Lawrenceville, Georgia, licensed in Georgia (111574) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of University Of South Florida College Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
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. William Alexander Adams 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 Reassignment
Medicare enrollment records show William Adams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lawrenceville, GA 30046
- Reassigned Medicare billing, Georgia enrollment
- 50 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.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 William Adams's NPI number?
The NPI number for William Adams is 1114612959. It was assigned to this individual provider in the NPPES registry on April 7, 2023.
Where is William Adams located?
William Adams practices at 475 Philip Blvd, Lawrenceville, GA 30046. The listed phone number is (678) 884-0155.
What is William Adams's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is William Adams enrolled in Medicare?
Yes. William Adams 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 organization bills Medicare for William Adams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Adams reassigns Medicare benefits to Gwinnett Clinic, Ltd (Lawrenceville, GA). The 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 William Adams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Adams was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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. William Alexander Adams, MD · NPI 1114612959
General Practice physician in Lawrenceville, Georgia. Individual provider, active in the CMS NPPES registry since April 7, 2023.
## Identity
- **NPI:** 1114612959 (Entity type: Individual)
- **Enumerated:** April 7, 2023
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 111574 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 475 PHILIP BLVD, Lawrenceville, GA 30046-8737
- **Phone:** (678) 884-0155
## 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:** Gwinnett Clinic, Ltd (NPI 1548271026, Lawrenceville, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 2023
## Record status
- **NPPES last updated:** September 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1114612959) · Data from the CMS NPPES public registry.