Dr. Norman Decker, MD
430 Pennsylvania Ave Ste 310, Glen Ellyn, IL 60137 • +1-951-555-8090
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Glen Ellyn Percentiles
NPI #1336534650 • CBSA Regional • Hospitalist
Dr. Norman Decker, MD (NPI #1336534650) practices Hospitalist in Glen Ellyn, IL (60137) with sub-specialty concentration in 69 Active CMS HCPCS Codes, recording 855 annual CMS services across 274 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (99th percentile in Glen Ellyn) (-0.22σ vs IL state mean, 38.12th statewide percentile).
Medicare Part B line-item claims for Dr. Norman Decker (60137) place 99214 at the top of the practice ledger (380 yearly units, 99th metro rank), rounded out by 99213 and 93000.
Cash-pay intake data for NPI 1336534650 (430 Pennsylvania Ave Ste 310, Glen Ellyn) indicates $218.00 typical out-of-pocket visit spend against a $218.00 locality benchmark, paired with 9-minute average reception wait and 4.40/5 biomarker openness.
Clinical background for Dr. Decker (MD, NPI #1336534650) includes accredited doctoral training (1993, 33 yrs in practice) and virtual + in-office availability across IL.
Top 10% Hospitalist volume leader in Glen Ellyn, IL
855 annual services across 274 beneficiaries
Standard deviations from IL Hospitalist 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 | 380 | 99th | $156 – $213 |
| 99213 | Established Preventive & Chronic Care Visit | 219 | 98th | $119 – $163 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 110 | 98th | $57 – $78 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 84 | 96th | $183 – $250 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 51 | 99.5th | $216 – $297 |
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Dr. Norman Decker, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Decker National Provider Identifier | NPI #1336534650 (MD) | CMS NPPES Registry (60137) |
| Dr. Decker Glen Ellyn CMS Volume Rank | 99.00th Pct (855 CMS svcs; Z -0.216σ) | CMS Medicare Part B (IL Hospitalist) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Glen Ellyn, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 9 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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