Dr. Jong-Wook Ban, MD
- Medicare services, 2023
- 252
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 7,051
- Hospital affiliations
- 2
- Industry payments
- $30
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Dr. Ban's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jong-Wook Ban is a hospitalist in Chicago, Illinois
Dr. Ban practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Dr. Ban's NPI, 1265467930, was assigned on July 11, 2006. Dr. Ban holds Illinois license 036170096.
- NPI
- 1265467930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557316031
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jong-Wook Ban practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Dr. Ban's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jong-Wook Ban is affiliated with 3 sites of care and 3 medical groups
Dr. Ban's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dr. Ban is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Dr. Ban to 1 more hospital and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jong-Wook Ban's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ban practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jong-Wook Ban is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Ban's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Ban's licenses on file in 2 states: Illinois and Washington.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
- Internal medicine, Washington
Hospitalists near Dr. Ban
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jong-Wook Ban billed Medicare for 252 services in 2023
CMS data shows 252 Medicare services from Dr. Ban across 3 procedure codes in 2023, for 52 Medicare patients. Medicare paid $11,156 for them. Every service was in an office.
Dr. Ban's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1,2302023: 22282%
- Lab and pathology
- 2022: 652023: 3054%
- Tests and treatments
- 2022: 1272023: 0100%
- Other services
- 2022: 1142023: 0100%
Dr. Ban compared with the Illinois median for hospitalists, 2023
- Dr. Ban
- Illinois median
- Medicare services
- 252vs 54354% below
- Medicare patients
- 52vs 24279% below
- Part D claims
- 6,352vs 53119.8 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Ban's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ban and other hospitalists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jong-Wook Ban treated 52 Medicare patients in 2024, average age 78
CMS counts 52 Medicare patients who saw Dr. Ban in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ban's median patient age at 76, with 49% women.
Dr. Ban's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ban's Medicare patients by sex, 2024
- Women2956%
- Men2344%
Chronic conditions among Dr. Ban's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Arthritis54%
- Chronic kidney disease40%
- Heart failure33%
- Depression27%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ban's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jong-Wook Ban wrote 7,051 Medicare Part D claims in 2024
In 2024, Dr. Ban wrote 7,051 Medicare Part D claims for 632 patients. 86% of them were for generic drugs. CMS names the drug for 6,352 of them, across 111 drugs with 11 or more claims each, at $557,524 in total drug cost. In 2023, CMS named 10,298 claims across 141 drugs.
Dr. Ban's Part D claims by kind of drug, 2024
- Generic6,084 claims86%
- Brand-name869 claims12%
- Other98 claims1%
Dr. Ban's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ban's Part D claims, 2024
- Opioids3%220 of 7,051 claims
- Antibiotics1%70 of 7,051 claims
- Antipsychotics, patients 65 and over0%30 of 7,051 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 10,2982024: 6,35238%
Drugs named by CMS: 111 in 2024, 141 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Jong-Wook Ban takes part in Medicare
Dr. Ban accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jong-Wook Ban received $30 in industry payments from 2017 to 2022
CMS Open Payments shows 2 general payments to Dr. Ban from 2 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Radius Health, Inc. paid the most, $20.
General payments to Dr. Ban by program year, 2017 to 2022
Companies that paid Dr. Ban the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jong-Wook Ban's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jong-Wook Ban
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jong-Wook Ban's NPI number?
Dr. Jong-Wook Ban's NPI number is 1265467930. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jong-Wook Ban?
Dr. Jong-Wook Ban is a hospitalist in Chicago, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Jong-Wook Ban practice?
Dr. Ban practices at 5721 S Maryland Ave, Chicago, IL 60637. Dr. Ban's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Dr. Ban to 1 hospital and 2 medical groups.
What is Dr. Jong-Wook Ban's office phone number?
The practice phone on file for Dr. Ban is (773) 702-1530.
What is Dr. Jong-Wook Ban's medical license number?
Dr. Ban holds Illinois license 036170096, one of the licenses on file in 2 states.
Which states has Dr. Jong-Wook Ban been licensed in?
Dmand AI has state licenses on file for Dr. Ban in Illinois and Washington.
Which hospitals is Dr. Jong-Wook Ban affiliated with?
Dr. Ban is affiliated with University of Chicago Medical Center. Dmand AI links Dr. Ban to 1 more hospital.
What medical group is Dr. Jong-Wook Ban part of?
Dr. Ban is linked to UChicago Medicine Physicians. Dmand AI links Dr. Ban to 2 more medical groups.
Does Dr. Jong-Wook Ban accept Medicare?
Yes. CMS data shows Dr. Ban billed Medicare for 252 services in 2023, and Dr. Ban accepts Medicare assignment.
How many Medicare patients does Dr. Jong-Wook Ban see?
CMS counts 52 Medicare patients who saw Dr. Ban in 2024, with an average age of 78.
Show 4 more questionsShow fewer questions
What services does Dr. Jong-Wook Ban bill to Medicare?
In 2023, Dr. Ban's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lab and pathology test (81003).
What drugs does Dr. Jong-Wook Ban prescribe most?
In 2024 Medicare Part D data, Dr. Ban's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.
Has Dr. Jong-Wook Ban received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Ban from 2 companies from 2017 to 2022. The largest total came from Radius Health, Inc.
How long has Dr. Jong-Wook Ban been practicing?
Dr. Ban graduated from medical school in 1997, 29 years ago.
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