Hyunja Chung, M.D.
Family Medicine Physician · Chicago, IL
Hyunja Chung, M.D. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1790736833, issued on May 13, 2006. Check the license (Illinois 036108175, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Hyunja Chung
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036108175 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5430 N Lowell Ave, Chicago, IL 60630
- Phone
- (773) 988-6694
- Enumerated
- May 13, 2006
- Record last updated
- Oct 27, 2025
- Medicaid ID
- 036108175 IL
- Medicare enrollment
- Enrolled (PECOS I20100428000399); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Verify Hyunja Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036108175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
516 Medicare Part D claims for 42 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium29 claims
- Amlodipine Besylate25 claims
- Lisinopril24 claims
- Metoprolol Tartrate22 claims
- Metformin Hcl21 claims
- Tamsulosin Hcl21 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.
Hyunja Chung among 6,215 family medicine physician records in Illinois
Hyunja Chung, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1968 · median 2006 among the 3,714 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anna Birn-Forys, M.D.Chicago, IL 606301205949484
- Beata Danek, MDChicago, IL 606301295788875
- Ebrahim Ghodsizadeh, MDChicago, IL 606301972523892
- Janusz Golec, MDChicago, IL 606301730260324
- Carlos Gomez, M.D.Chicago, IL 606301144327818
- Eugenia Grochowska, MDChicago, IL 606301154302297
- Wojciech Grzeskowiak, MDChicago, IL 606301972592061
- Andrzej Indyk, M.D.Chicago, IL 606301023065984
Common questions
What is Hyunja Chung, M.D.'s NPI number?
Hyunja Chung, M.D.'s National Provider Identifier (NPI) is 1790736833, issued on May 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hyunja Chung, M.D. located?
The NPPES record lists a practice address at 5430 N Lowell Ave, Chicago, IL, 60630. Phone: (773) 988-6694. Providers update this record themselves, so call before visiting.
How can I verify Hyunja Chung, M.D.'s license?
NPPES lists Illinois license number 036108175, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hyunja Chung, M.D. prescribe under Medicare Part D?
In 2024, Hyunja Chung, M.D. had 516 Medicare Part D claims for 42 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.