Gyu Bin Jang, MD
Student in an Organized Health Care Education/Training Program · Oak Park, IL
Gyu Bin Jang, MD is a student in an organized health care education/training program with a practice address in Oak Park, Illinois, and NPI 1619727997, issued on Mar 27, 2024. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gyu Bin Jang
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 479 N Harlem Ave Apt 601, Oak Park, IL 60301
- Phone
- (925) 979-8992
- Enumerated
- Mar 27, 2024
- Record last updated
- Mar 27, 2024
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 6,526 in Illinois → Look up another NPI →
Verify Gyu Bin Jang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
16 Medicare Part D claims for 12 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
Gyu Bin Jang among 6,526 student in an organized health care education/training program records in Illinois
Gyu Bin Jang, MD is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 44% of them.
- NPI issued2024 · 44% of these records are older, 40% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2024 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 student in an organized health care education/training program records list a practice address in Oak Park
They are 21 of the 2,307 NPPES records with a practice address in Oak Park, and 6,526 student in an organized health care education/training program records in Illinois.
All 6,526 in Illinois → Every provider in Oak Park → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Kristy ChoOak Park, IL 603011790172005
- Hallie Craig, DDSOak Park, IL 603011659217289
- Deniz OncelOak Park, IL 603011902769987
- Tanvi PatelOak Park, IL 603011013773217
- Nicole Shin ShinOak Park, IL 603011124964218
- Kolbein Stevens, DMDOak Park, IL 603011215860820
- Nnenna UdensiOak Park, IL 603011043752991
- Arthur Hernandez, MDOak Park, IL 603021568191682
Common questions
What is Gyu Bin Jang, MD's NPI number?
Gyu Bin Jang, MD's National Provider Identifier (NPI) is 1619727997, issued on Mar 27, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Gyu Bin Jang, MD located?
The NPPES record lists a practice address at 479 N Harlem Ave Apt 601, Oak Park, IL, 60301. Phone: (925) 979-8992. Providers update this record themselves, so call before visiting.
How can I verify Gyu Bin Jang, MD's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Gyu Bin Jang, MD prescribe under Medicare Part D?
In 2024, Gyu Bin Jang, MD had 16 Medicare Part D claims for 12 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.