John Hwang, MD
Surgery Physician · Cartersville, GA
John Hwang, MD is a surgery physician with a practice address in Cartersville, Georgia, and NPI 1386957728, issued on Jul 14, 2010. Check the license (Georgia 102028, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Hwang
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 102028 GA
262439 MA
MD00036067 WA
Self-reported in NPPES; status is on the state search - Practice location
- 970 Joe Frank Harris Pkwy SE Ste 120, Cartersville, GA 30120
- Phone
- (470) 490-3200
- Enumerated
- Jul 14, 2010
- Record last updated
- Jan 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20250116003560); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 991 in Georgia → Look up another NPI →
Also registered at 970 Joe Frank Harris Pkwy SE Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Castleberry, MDObstetrics & Gynecology Physician1386965598
- Gregory Crawley, M.D.Orthopaedic Surgery Physician1194716423
- Cathy Graham, MDSurgery Physician1326149857
- Hannah Heath, NPNurse Practitioner1780409169
- Chyun Huang, M.D.Surgery Physician1407262876
- Grant Taylor, MDSurgery Physician1861465866
Verify John Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 102028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average surgery physician in 2024
59 Medicare Part D claims for 38 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Oxycodone Hcl35 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
- Piedmont Providers LLCAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Hwang among 991 surgery physician records in Georgia
John Hwang, MD is one of 991 surgery physician records with a practice address in Georgia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2010 · median 2004 among the 611 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Georgia
There are 991 surgery physician records in Georgia.
All 991 in Georgia → Every provider in Cartersville → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Scott Daniel, M.D.Cartersville, GA 301201861573552
- Cathy Graham, MDCartersville, GA 301201326149857
- Chyun Huang, M.D.Cartersville, GA 301201407262876
- Gregory McDonald, MDCartersville, GA 301201689736456
- Ashley Picardi, SFACartersville, GA 301201114803343
- John Simmons, MDCartersville, GA 301201386840874
- Grant Taylor, MDCartersville, GA 301201861465866
- Mandy Wells, CSFACartersville, GA 301211891577185
Common questions
What is John Hwang, MD's NPI number?
John Hwang, MD's National Provider Identifier (NPI) is 1386957728, issued on Jul 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John Hwang, MD located?
The NPPES record lists a practice address at 970 Joe Frank Harris Pkwy SE Ste 120, Cartersville, GA, 30120. Phone: (470) 490-3200. Providers update this record themselves, so call before visiting.
How can I verify John Hwang, MD's license?
NPPES lists Georgia license number 102028, 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 John Hwang, MD prescribe under Medicare Part D?
In 2024, John Hwang, MD had 59 Medicare Part D claims for 38 beneficiaries; the average among surgery physician prescribers was 147. 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.