Dr. Mark Lyon, MD
2850 W 95th St Ste 106, Evergreen Park, IL 60805 • +1-759-555-2755
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Evergreen Park Percentiles
NPI #1831300748 • CBSA Regional • Urology
Within the Evergreen Park, IL (CBSA local) Urology cohort, Dr. Mark Lyon, MD with sub-specialty concentration in 98 Active CMS HCPCS Codes ranks at the 33.33th municipal percentile and 78.97th IL percentile (+0.21σ Z-score) based on 11,142 billed procedures for 800 patients.
Granular CPT/HCPCS billing distribution at 2850 W 95th St Ste 106 shows Dr. Mark Lyon's primary concentration in Established Urologic, BPH & Androgen Evaluation (code 99214: 1568x/yr, 33.33th local percentile) alongside Ultrasound Measurement of Post-Void Residual Urine Capacity (51798: 1176x/yr, $38–$53).
Uninsured and high-deductible cash patients visiting Dr. Mark Lyon in Evergreen Park (60805) face an estimated $218.00 initial evaluation fee at 2850 W 95th St Ste 106 (in-person clinic visits only; 21-minute average reception wait; bedside manner 4.88/5 from 3 verified reports).
Patients evaluating Dr. Mark Lyon in ZIP 60805 note 22 years of post-doctoral tenure (null, 2004) alongside 13.9 annual CMS procedures per patient.
Compared against Evergreen Park, IL Urology peers
11,142 annual services across 800 beneficiaries
Standard deviations from IL Urology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Urologic, BPH & Androgen Evaluation | 1,568 | 33.33th | $91 – $125 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 1,176 | 35.33th | $38 – $53 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 740 | 37.33th | $186 – $256 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 523 | 33.33th | $52 – $71 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 348 | 34.33th | $129 – $176 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (98 HCPCS billing breadth) | 6,787 | 33.33th | $82 – $119 |
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Dr. Mark Lyon, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lyon National Provider Identifier | NPI #1831300748 (MD) | CMS NPPES Registry (60805) |
| Dr. Lyon Evergreen Park CMS Volume Rank | 33.33th Pct (11,142 CMS svcs; Z +0.212σ) | CMS Medicare Part B (IL Urology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Evergreen Park, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 21 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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