Dr. Jong-Wook Ban, MD
5841 S Maryland Ave, Chicago, IL 60637 • +1-550-555-1980
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1265467930 • CBSA 16980 • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Jong-Wook Ban (MD, NPI 1265467930) at 5841 S Maryland Ave in Chicago with 764 annual clinical services (52 beneficiaries), corresponding to a -0.22σ regional deviation and focused low-volume boutique caseload (17.29th Chicago percentile) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Jong-Wook Ban (60637) place 99214 at the top of the practice ledger (344 yearly units, 17.29th metro rank), rounded out by 99213 and 93000.
Cash-pay intake data for NPI 1265467930 (5841 S Maryland Ave, Chicago) indicates $222.00 typical out-of-pocket visit spend against a $222.00 locality benchmark, paired with 18-minute average reception wait and 4.48/5 biomarker openness.
NPI registry verification (#1265467930) confirms Dr. Jong-Wook Ban's MD standing serving CBSA 16980 with a 4.89/5 patient scorecard.
Compared against Chicago, IL Internal Medicine peers
764 annual services across 52 beneficiaries
Standard deviations from IL Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 344 | 17.29th | $46 – $63 |
| 99213 | Established Preventive & Chronic Care Visit | 199 | 19.29th | $35 – $50 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 99 | 15.29th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 76 | 21.29th | $54 – $74 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 46 | 13.29th | $64 – $88 |
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Dr. Jong-Wook Ban, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ban National Provider Identifier | NPI #1265467930 (MD) | CMS NPPES Registry (60637) |
| Dr. Ban Chicago CMS Volume Rank | 17.29th Pct (764 CMS svcs; Z -0.220σ) | CMS Medicare Part B (IL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chicago, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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