Esther Hyeyoung Kwon, MD
Internal Medicine Physician · Austell, GA
Esther Hyeyoung Kwon, MD is an internal medicine physician with a practice address in Austell, Georgia, and NPI 1104529577, issued on Mar 24, 2023. Check the license (Georgia 111301, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Esther Hyeyoung Kwon
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 111301 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1680 Hospital South Dr, Austell, GA 30106
- Phone
- (678) 945-2100
- Enumerated
- Mar 24, 2023
- Record last updated
- Jun 25, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 1680 Hospital South Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Harper Crawford, NP-CFamily Nurse Practitioner1083477947
- Frank Italiano, MDPulmonary Disease Physician1144481573
- Alexandra Krawczuk-Smith, MDFamily Medicine Physician1134749807
- Ellis Malone, MDInternal Medicine Physician1326037821
- Clifford Pickett, MDInternal Medicine Physician1992795488
Verify Esther Hyeyoung Kwon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 111301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
165 Medicare Part D claims for 77 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium14 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.
Esther Hyeyoung Kwon among 3,911 internal medicine physician records in Georgia
Esther Hyeyoung Kwon, MD is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 94% of them.
- NPI issued2023 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Austell
They are 29 of the 1,056 NPPES records with a practice address in Austell, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Austell → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Philicia Andrews, MDAustell, GA 301061225126485
- James Clabby, M.D.Austell, GA 301061730158254
- Steven Cohen, MDAustell, GA 301061932171170
- Amita Dave, MDAustell, GA 301061609859735
- Amber Driskell, MDAustell, GA 301061821158759
- Jose Figueroa, M. D.Austell, GA 301061265413819
- Juan Franco, MDAustell, GA 301061619966116
- Lancelot Lloyd, MDAustell, GA 301061386663367
Common questions
What is Esther Hyeyoung Kwon, MD's NPI number?
Esther Hyeyoung Kwon, MD's National Provider Identifier (NPI) is 1104529577, issued on Mar 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Esther Hyeyoung Kwon, MD located?
The NPPES record lists a practice address at 1680 Hospital South Dr, Austell, GA, 30106. Phone: (678) 945-2100. Providers update this record themselves, so call before visiting.
How can I verify Esther Hyeyoung Kwon, MD's license?
NPPES lists Georgia license number 111301, 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 Esther Hyeyoung Kwon, MD prescribe under Medicare Part D?
In 2024, Esther Hyeyoung Kwon, MD had 165 Medicare Part D claims for 77 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.