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MR. BRIAN K WILLIAMS PA-C
NPI 1841690252
Physician Assistant in Greensboro, GA

Active since September 04, 2014PECOS EnrolledAccepts Medicare Assignment
1031 LAKE COUNTRY DR, GREENSBORO, GA 30642(706) 549-1663(706) 286-8792 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 29, 2026, Jan 2, 2026, Sep 17, 2025 and 3 more (6 updates tracked since 2020).

About Mr. Brian K Williams Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. BRIAN K WILLIAMS PA-C (NPI 1841690252) is an individual physician assistant in Greensboro, Georgia, licensed in Georgia (13351) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS, is affiliated with St. Mary's Good Samaritan Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1841690252
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. BRIAN K WILLIAMSCredential: PA-C
Location Address1031 LAKE COUNTRY DRGreensboro, GA 30642-5157
Mailing Address1765 Old West Broad St Bldg 2-200Athens, GA 30606-2887 · (706) 549-1663 · Fax (706) 286-8792
Phone(706) 549-1663
Fax(706) 286-8792
Sole ProprietorNo
Medical School CMSUniversity Of Kentucky College Of MedicineGraduated 2014
Enumeration DateSeptember 4, 2014
Last NPPES UpdateJanuary 29, 20266 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2026
✔ NPI 1841690252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in GA · 13351
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1031 LAKE COUNTRY DR, Greensboro, GA 30642
Open in Google Maps ↗

Secondary Practice Locations 3

Location 13440 Highway 81Loganville, GA 30052-9112 · Phone (770) 554-5009
Location 21765 Old West Broad StAthens, GA 30606-2853 · Phone (706) 549-1663
Location 3125 King AveAthens, GA 30606-6734 · Phone (706) 549-1663

Other Identifiers 1

Other12743196Caqh

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Brian K Williams Pa-c 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.

PECOS PAC ID941420780
PECOS Enrollment IDI20250212003664, I20251011000395
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

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.

Lengthening of multiple hamstring tendons in leg 27394
Lengthening of multiple hamstring tendons in the leg is a surgical procedure aimed at improving leg movement. It involves making small incisions in the leg, then stretching or dividing the tendons to allow for greater flexibility and range of motion.
75 services75 patients
Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
75 services75 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
50 services50 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
48 services47 patients
Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
12 services11 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St. Mary's Good Samaritan Hospital

Critical Access Hospitals · Greensboro, GA
4/5 CMS rating
OwnershipProprietary
CMS Certification Number111329
Location5401 Lake Oconee ParkwayGreensboro, GA 30642 · Greene County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30642 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$66.89 typical visit price
range $16.68 – $133.24
Typical copayment $16.72 (range $4.17 – $33.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ATHENS ORTHOPEDIC CLINIC, PA
Orthopaedic Surgery
1031 LAKE COUNTRY DR
GREENSBORO, GA 30642
Greene County (706) 549-1663
SARA EMILY OLSON PT, DPT
Physical Therapist
1031 LAKE COUNTRY DR
GREENSBORO, GA 30642
Greene County (706) 549-1663
DALTON JANSEN PT, DPT, CERT. DN
Physical Therapist
1031 LAKE COUNTRY DR
GREENSBORO, GA 30642
Greene County (706) 549-1663
MR. ROBERT EDWIN DYKES PT
Physical Therapist
1031 LAKE COUNTRY DR
GREENSBORO, GA 30642
Greene County (706) 549-1663
ASHLEY FAIRCLOTH OTR/L
Occupational Therapist
1031 LAKE COUNTRY DR
GREENSBORO, GA 30642
Greene County (706) 549-1663
TIMOTHY ERIC BLACKWELL PTA
Physical Therapy Assistant
1031 LAKE COUNTRY DR
GREENSBORO, GA 30642
Greene County (706) 549-1663

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 Brian Williams's NPI number?

The NPI number for Brian Williams is 1841690252. It was assigned to this individual provider in the NPPES registry on September 4, 2014.

Where is Brian Williams located?

Brian Williams practices at 1031 Lake Country Dr, Greensboro, GA 30642. The listed phone number is (706) 549-1663.

What is Brian Williams's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Brian Williams enrolled in Medicare?

Yes. Brian 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.

What insurance does Brian Williams accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama and AvMed list Brian 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 Brian Williams affiliated with any hospitals?

According to CMS data, Brian Williams is affiliated with St. Mary's Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Brian Williams was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.