Dr. Dian Wang, MD
500 S Paulina St, Chicago, IL 60612 • +1-506-555-6092
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1841246030 • CBSA 16980 • Radiation Oncology
Operating out of Chicago, IL (500 S Paulina St), Radiation Oncology clinician Dr. Dian Wang, MD (accredited MD/DO training, 2002) maintains a mid-cohort balanced caseload (59.38th Chicago percentile) (40.28th IL percentile; Z-score -0.31σ across 1,685 documented services) with sub-specialty concentration in 30 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 500 S Paulina St shows Dr. Dian Wang's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 758x/yr, 59.38th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 438x/yr, $128–$176).
Self-pay new patient consultations with Dr. Wang (CPT 99204 GPCI-adjusted benchmark) estimate around $222.00 (community reported average: $222.00) with hybrid in-clinic and telehealth video consults, 12-minute average reception wait, and a 4.55/5 modern protocol openness score across 16 patient logs.
From 500 S Paulina St in Chicago (+1-506-555-6092), Dr. Wang, MD (24-year clinical track record) delivers 30 Active CMS HCPCS Codes care.
Compared against Chicago, IL Radiation Oncology peers
1,685 annual services across 234 beneficiaries
Standard deviations from IL Radiation Oncology 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 | 758 | 59.38th | $168 – $230 |
| 99213 | Established Preventive & Chronic Care Visit | 438 | 61.38th | $128 – $176 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 219 | 64.38th | $61 – $84 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 169 | 60.38th | $197 – $270 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 101 | 55.38th | $233 – $320 |
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Dr. Dian Wang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wang National Provider Identifier | NPI #1841246030 (MD) | CMS NPPES Registry (60612) |
| Dr. Wang Chicago CMS Volume Rank | 59.38th Pct (1,685 CMS svcs; Z -0.311σ) | CMS Medicare Part B (IL Radiation Oncology) |
| 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 • 12 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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