Sarah Ann Johnson, M.D.
Nephrology Physician · Athens, GA
Sarah Ann Johnson, M.D. is a nephrology physician with a practice address in Athens, Georgia, and NPI 1841451077, issued on Jun 20, 2008. Check the license (Georgia 066124, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sarah Ann Johnson
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 066124 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Oglethorpe Ave, Athens, GA 30606
- Phone
- (706) 546-7484
- Enumerated
- Jun 20, 2008
- Record last updated
- Dec 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (706) 546-7488
- Medicare enrollment
- Enrolled (PECOS I20110815000118); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Georgia → Look up another NPI →
Also registered at 1500 Oglethorpe Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ellenora Aviles, OTRLPediatric Occupational Therapist1932129426
- Matthew Baker, MDInternal Medicine Physician1316975782
- May Luz Bullecer, M.D.Internal Medicine Physician1265500862
- Marivic Cagampan, PTPediatric Physical Therapist1386664886
Verify Sarah Ann Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 066124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average nephrology physician in 2024
849 Medicare Part D claims for 226 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Chlorthalidone63 claims
- Losartan Potassium62 claims
- Amlodipine Besylate54 claims
- Furosemide54 claims
- Carvedilol53 claims
- Farxiga51 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Emory Medical Care Foundation IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Ann Johnson among 417 nephrology physician records in Georgia
Sarah Ann Johnson, 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 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2008 · median 2001 among the 343 with a school on file
- Record last updated2014 · 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 Athens → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Emad Ahmed, MDAthens, GA 306061144394883
- Geoffrey Golembiewski, MDAthens, GA 306061467460709
- Kirit Joshi, M.D.Athens, GA 306061447451190
- Rene Mackay, M.D.Athens, GA 306061285652990
- Srilakshmi Rebala, M.D.Athens, GA 306061730173733
- Brittany Starrett, NPAthens, GA 306061386239218
- Ashwin ThattiAthens, GA 306061013407253
- Abid Bashir, M.D.Athens, GA 306071700822608
Common questions
What is Sarah Ann Johnson, M.D.'s NPI number?
Sarah Ann Johnson, M.D.'s National Provider Identifier (NPI) is 1841451077, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Ann Johnson, M.D. located?
The NPPES record lists a practice address at 1500 Oglethorpe Ave, Athens, GA, 30606. Phone: (706) 546-7484. Providers update this record themselves, so call before visiting.
How can I verify Sarah Ann Johnson, M.D.'s license?
NPPES lists Georgia license number 066124, 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 Sarah Ann Johnson, M.D. prescribe under Medicare Part D?
In 2024, Sarah Ann Johnson, M.D. had 849 Medicare Part D claims for 226 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Sarah Ann Johnson, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.