William A. Gabbard, MD
Nephrology Physician · Savannah, GA
William A. Gabbard, MD is a nephrology physician with a practice address in Savannah, Georgia, and NPI 1407894710, issued on Jun 2, 2006. Check the license on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- William A. Gabbard
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD.14751R LA
Self-reported in NPPES; status is on the state search - Practice location
- 146 Cherryfield LN, Savannah, GA 31419
- Phone
- (865) 850-8790
- Enumerated
- Jun 2, 2006
- Record last updated
- Sep 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20070507000522); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Georgia → Look up another NPI →
Verify William A. Gabbard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average nephrology physician in 2024
1,780 Medicare Part D claims for 343 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Amlodipine Besylate140 claims
- Torsemide134 claims
- Telmisartan120 claims
- Calcitriol87 claims
- Allopurinol84 claims
- Carvedilol74 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Ochsner Clinic LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William A. Gabbard among 417 nephrology physician records in Georgia
William A. Gabbard, 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 47% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1995 · median 2001 among the 343 with a school on file
- Record last updated2025 · 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 Savannah → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Joseph Lapinsky, D.O.Savannah, GA 314061306371430
- Garrett White, M.D.Savannah, GA 314061225031842
- Matthew Day, M.D.Savannah, GA 314051619237328
- Craig Saxton, M. D.Savannah, GA 314051487654687
- James Bazemore, M.D.Savannah, GA 314041265435564
- Erik Bernstein, MDSavannah, GA 314041174562235
- Dana Kumjian, MDSavannah, GA 314041396704326
- Rebecca Sentman, MDSavannah, GA 314041669431672
Common questions
What is William A. Gabbard, MD's NPI number?
William A. Gabbard, MD's National Provider Identifier (NPI) is 1407894710, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Gabbard, MD located?
The NPPES record lists a practice address at 146 Cherryfield LN, Savannah, GA, 31419. Phone: (865) 850-8790. Providers update this record themselves, so call before visiting.
How can I verify William A. Gabbard, MD's license?
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.
How much does William A. Gabbard, MD prescribe under Medicare Part D?
In 2024, William A. Gabbard, MD had 1,780 Medicare Part D claims for 343 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
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.