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MRS. MELISSA LEWIS WILLIAMSON PA-C
NPI 1932402740
Physician Assistant in Augusta, GA

Active since December 16, 2010PECOS Enrolled
1303 DANTIGNAC ST, STE 2100, AUGUSTA, GA 30901(706) 396-0600(706) 396-0660 Get Directions Write a Review

NPPES record last updated: December 16, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Melissa Lewis Williamson Pa-c NPPES

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

MRS. MELISSA LEWIS WILLIAMSON PA-C (NPI 1932402740) is an individual physician assistant in Augusta, Georgia, licensed in Georgia (5931) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932402740
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. MELISSA LEWIS WILLIAMSONCredential: PA-C
Location Address1303 DANTIGNAC ST, STE 2100Augusta, GA 30901-2775
Mailing Address4106 Columbia Rd, Ste 103Martinez, GA 30907-1450 · (706) 863-1440 · Fax (706) 863-5418
Phone(706) 396-0600
Fax(706) 396-0660
Sole ProprietorNo
Enumeration DateDecember 16, 2010
✔ NPI 1932402740 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 · 5931
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.
1303 DANTIGNAC ST, Augusta, GA 30901
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Other Identifiers 1

Medicaid228745855AGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, 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 (PECOS)

Mrs. Melissa Lewis Williamson Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 2

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
38 services38 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.
30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30901 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 20

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

MS. CATHERINE HEATHER HANNEMAN PA
Physician Assistant
1303 DANTIGNAC ST
AUGUSTA, GA 30901
Richmond County (706) 821-2944
MELISSA JADICK
Pediatrics
1303 DANTIGNAC ST, SUITE 2600
AUGUSTA, GA 30901
Richmond County (706) 854-2500
DR. KERRY L KLINE MD
Obstetrics & Gynecology
1303 DANTIGNAC ST, SUITE 2500
AUGUSTA, GA 30901
Richmond County (706) 733-4427
AUGUSTA ENT PC
Specialist
1303 DANTIGNAC ST, SUITE 1000
AUGUSTA, GA 30901
Richmond County (706) 868-5676
ABBEY MAYFIELD
Speech-Language Pathologist
1303 DANTIGNAC ST, SUITE 2100
AUGUSTA, GA 30901
Richmond County (706) 396-0600
DR. ERIC R TAMESIS MD
Internal Medicine (Rheumatology)
1303 DANTIGNAC ST
AUGUSTA, GA 30901
Richmond County (706) 821-2944
CSRA NEUROLOGY,LLC
Psychiatry & Neurology (Neurology)
1303 DANTIGNAC ST, SUITE 2800
AUGUSTA, GA 30901
Richmond County (706) 722-8817
DR. NATASHA NICOLE RUSHING-SMALLS M.D.
Obstetrics & Gynecology
1303 DANTIGNAC ST, SUITE 2500
AUGUSTA, GA 30901
Richmond County (706) 733-4427

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 Melissa Williamson's NPI number?

The NPI number for Melissa Williamson is 1932402740. It was assigned to this individual provider in the NPPES registry on December 16, 2010.

Where is Melissa Williamson located?

Melissa Williamson practices at 1303 Dantignac St Ste 2100, Augusta, GA 30901. The listed phone number is (706) 396-0600.

What is Melissa Williamson's specialty?

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

Is Melissa Williamson enrolled in Medicare?

Yes. Melissa Williamson is registered in the Medicare PECOS enrollment system.

What insurance does Melissa Williamson accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Melissa Williamson 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 Melissa Williamson was last updated on December 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.