Jong-Wook Ban, M.D.
Hospitalist Physician · Chicago, IL
Jong-Wook Ban, M.D. is a hospitalist physician with a practice address in Chicago, Illinois, and NPI 1265467930, issued on Jul 11, 2006. Check the license (Illinois 036170096, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jong-Wook Ban
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 036170096 IL
MD00044103 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S Maryland Ave, Chicago, IL 60637
- Phone
- (773) 702-1000
- Enumerated
- Jul 11, 2006
- Record last updated
- Oct 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20240927001757); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 5841 S Maryland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sara Abdelaziz, MDEndocrinology, Diabetes & Metabolism Physician1598258089
- Noor Abdelrahman, PA-CPhysician Assistant1851012413
- Unknown Abdul Hanan, MDBlood Banking & Transfusion Medicine Physician1750022240
Verify Jong-Wook Ban 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 036170096Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13.5 times the Medicare Part D claims of the average hospitalist physician in 2024
7,051 Medicare Part D claims for 632 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 220 claims were for opioids.
Most prescribed
- Atorvastatin Calcium553 claims
- Lisinopril373 claims
- Levothyroxine Sodium320 claims
- Amlodipine Besylate308 claims
- Omeprazole220 claims
- Losartan Potassium166 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
- University OF ChicagoChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jong-Wook Ban among 1,535 hospitalist physician records in Illinois
Jong-Wook Ban, M.D. is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 88% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1997 · median 2013 among the 1,339 with a school on file
- Record last updated2024 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Illinois
There are 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Chicago → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Rubeena Anjum, MDChicago, IL 606371114187531
- Kimberly Brown, M.D.Chicago, IL 606371093928285
- Brian Callender, M.D.Chicago, IL 606371447472782
- Tracy Cardin, N.P.Chicago, IL 606371386838779
- Anton ChivuChicago, IL 606371487831186
- Jeanne FarnanChicago, IL 606371356462691
- Jason Kane, MDChicago, IL 606371215959515
- Cheng-Kai Kao, M.D.Chicago, IL 606371962664540
Common questions
What is Jong-Wook Ban, M.D.'s NPI number?
Jong-Wook Ban, M.D.'s National Provider Identifier (NPI) is 1265467930, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jong-Wook Ban, M.D. located?
The NPPES record lists a practice address at 5841 S Maryland Ave, Chicago, IL, 60637. Phone: (773) 702-1000. Providers update this record themselves, so call before visiting.
How can I verify Jong-Wook Ban, M.D.'s license?
NPPES lists Illinois license number 036170096, 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 Jong-Wook Ban, M.D. prescribe under Medicare Part D?
In 2024, Jong-Wook Ban, M.D. had 7,051 Medicare Part D claims for 632 beneficiaries; the average among hospitalist physician prescribers was 521. 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.