Young Seong Chang, MD
Internal Medicine Physician · Suwanee, GA
Young Seong Chang, MD is an internal medicine physician with a practice address in Suwanee, Georgia, and NPI 1295016533, issued on Aug 31, 2011. Check the license (Georgia 104038, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Young Seong Chang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 104038 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1325 Satellite Blvd NW Ste 701A, Suwanee, GA 30024
- Phone
- (678) 417-1255
- Enumerated
- Aug 31, 2011
- Record last updated
- Feb 25, 2026
- Fax
- (678) 417-1258
- Medicare enrollment
- Enrolled (PECOS I20250725001422); may accept Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 1325 Satellite Blvd NW Ste 701A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Young Seong Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 104038Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
316 Medicare Part D claims for 175 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Levofloxacin35 claims
- Eliquis18 claims
- Prednisone17 claims
- Furosemide16 claims
- Atorvastatin Calcium13 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.
The MIPS final score for 2023 (Medicare payment program): 94.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- JK Internal Medicine And Geriatrics,pcSuwanee, GA
- Memorial Health Partners Foundation, IncChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Young Seong Chang among 3,911 internal medicine physician records in Georgia
Young Seong Chang, 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 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2011 · median 2005 among the 2,535 with a school on file
- 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 Suwanee
They are 29 of the 1,478 NPPES records with a practice address in Suwanee, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Suwanee → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ahmed Babar, M.D.Suwanee, GA 300241144247073
- Samantha Benson, M.D.Suwanee, GA 300241235286584
- Anju Bhushan, M.D.Suwanee, GA 300241649358961
- Robert Clayton, M.D.Suwanee, GA 300241558436907
- Amy Gonzalez, M.D.Suwanee, GA 300241326264904
- Lee Herman, MDSuwanee, GA 300241184779027
- Jinahn Kim, M.D.Suwanee, GA 300241922057702
- Shukri Makhlouf, M.D.Suwanee, GA 300241679503577
Common questions
What is Young Seong Chang, MD's NPI number?
Young Seong Chang, MD's National Provider Identifier (NPI) is 1295016533, issued on Aug 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Young Seong Chang, MD located?
The NPPES record lists a practice address at 1325 Satellite Blvd NW Ste 701A, Suwanee, GA, 30024. Phone: (678) 417-1255. Providers update this record themselves, so call before visiting.
How can I verify Young Seong Chang, MD's license?
NPPES lists Georgia license number 104038, 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 Young Seong Chang, MD prescribe under Medicare Part D?
In 2024, Young Seong Chang, MD had 316 Medicare Part D claims for 175 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Young Seong Chang, MD's MIPS final score?
The 2023 MIPS final score is 94.7 of 100. 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.