Sebastian Andres Gandarillas Fraga, M.D
Nephrology Physician · Stockbridge, GA
Sebastian Andres Gandarillas Fraga, M.D is a nephrology physician with a practice address in Stockbridge, Georgia, and NPI 1871116277, issued on May 20, 2020. Check the license (Georgia 11479, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sebastian Andres Gandarillas Fraga
- Credential
- M.D
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 11479 GA
Self-reported in NPPES; status is on the state search - Practice location
- 105 North Park Trail, Stockbridge, GA 30281
- Phone
- (678) 284-0800
- Enumerated
- May 20, 2020
- Record last updated
- Jun 19, 2026
- Fax
- (678) 284-9299
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Georgia → Look up another NPI →
Verify Sebastian Andres Gandarillas Fraga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 11479Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average nephrology physician in 2024
209 Medicare Part D claims for 64 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Nifedipine Er28 claims
- Sevelamer Carbonate22 claims
- Velphoro17 claims
- Furosemide16 claims
- Calcium Acetate14 claims
- Amlodipine Besylate11 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.
Sebastian Andres Gandarillas Fraga among 417 nephrology physician records in Georgia
Sebastian Andres Gandarillas Fraga, M.D 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 2020, is newer than 97% of them.
- NPI issued2020 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 82% of these records are
- Record last updated2026 · 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 Stockbridge → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Demetrious Blackmon, M.D.Stockbridge, GA 302811578592994
- Mohamad Kassem, M.D.Stockbridge, GA 302811891726121
- Fahad Khan, MDStockbridge, GA 302811073742029
- Srikar KumarStockbridge, GA 302811306265384
- Chadi Obeid, MDStockbridge, GA 302811346470226
- Leo Ovadje, M.D.Stockbridge, GA 302811386635795
- Jun-Ki Park, M.D.Stockbridge, GA 302811861713471
- Chudamani Polkampally, M.D.Stockbridge, GA 302811275620452
Common questions
What is Sebastian Andres Gandarillas Fraga, M.D's NPI number?
Sebastian Andres Gandarillas Fraga, M.D's National Provider Identifier (NPI) is 1871116277, issued on May 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sebastian Andres Gandarillas Fraga, M.D located?
The NPPES record lists a practice address at 105 North Park Trail, Stockbridge, GA, 30281. Phone: (678) 284-0800. Providers update this record themselves, so call before visiting.
How can I verify Sebastian Andres Gandarillas Fraga, M.D's license?
NPPES lists Georgia license number 11479, 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.
How much does Sebastian Andres Gandarillas Fraga, M.D prescribe under Medicare Part D?
In 2024, Sebastian Andres Gandarillas Fraga, M.D had 209 Medicare Part D claims for 64 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.