Don E. Williamson, MD
Nephrology Physician · Augusta, GA
Don E. Williamson, MD is a nephrology physician with a practice address in Augusta, Georgia, and NPI 1912984790, issued on Dec 22, 2005. Check the license (Georgia 034079, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Don E. Williamson
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 034079 GA
30727 SC
Self-reported in NPPES; status is on the state search - Practice location
- 820 St. Sebastian Way, Augusta, GA 30901
- Phone
- (706) 722-6900
- Enumerated
- Dec 22, 2005
- Record last updated
- Dec 30, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (706) 722-5118
- Medicaid IDs
- 000535719AR GA
000535719H GA
000535719AK GA
000535719AS GA - Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Georgia → Look up another NPI →
Also registered at 820 St. Sebastian Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shukhrat Artikov, M.D.Nephrology Physician1083752737
- Mary Chen, M.D.Internal Medicine Physician1447203252
- Matthew Peters, PA-CMedical Physician Assistant1043312572
- Brian Phelan, M.D.Internal Medicine Physician1437131877
- Bimal Shah, MDInternal Medicine Physician1043319890
- Mary-Kathryn Wilkins, PAPhysician Assistant1790382711
Verify Don E. Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 034079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $31.21
1 payment: food and beverage; the largest payer was SK Life Science, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Don E. Williamson among 417 nephrology physician records in Georgia
Don E. Williamson, MD is one of 417 nephrology physician records with a practice address in Georgia. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 82% of these records are
- Record last updated2009 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Georgia
There are 417 nephrology physician records in Georgia.
All 417 in Georgia → Every provider in Augusta → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Sajid Akhtar, MDAugusta, GA 309011417919952
- David Allen, M.D.Augusta, GA 309011194705434
- Ryan Altenburg, D.O.Augusta, GA 309011073740643
- Shukhrat Artikov, M.D.Augusta, GA 309011083752737
- Syed Babar, MBBS, MDAugusta, GA 309011841513975
- Keerti Bhanushali, M.D.Augusta, GA 309011376851170
- Barton Brezina, MDAugusta, GA 309011205824877
- Matthew Diamond, D.O.Augusta, GA 309011760410351
Common questions
What is Don E. Williamson, MD's NPI number?
Don E. Williamson, MD's National Provider Identifier (NPI) is 1912984790, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Don E. Williamson, MD located?
The NPPES record lists a practice address at 820 St. Sebastian Way, Augusta, GA, 30901. Phone: (706) 722-6900. Providers update this record themselves, so call before visiting.
How can I verify Don E. Williamson, MD's license?
NPPES lists Georgia license number 034079, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.