Dr. William Gros, MD
512 W Burlington Ave, Suite 100, LA Grange, IL 60525 • +1-264-555-9818
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & LA Grange Percentiles
NPI #1316902919 • CBSA Regional • Family Practice
Statistical peer benchmarking across IL Family Practice providers positions Dr. William Gros, MD in LA Grange at +0.11σ (80th city percentile / 92.42th state percentile, 385 Medicare beneficiaries), with clinical focus spanning 106 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 512 W Burlington Ave, Suite 100 shows Dr. William Gros's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 2142x/yr, 80th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 1581x/yr, $55–$76).
Cash-pay intake data for NPI 1316902919 (512 W Burlington Ave, Suite 100, LA Grange) indicates $218.00 typical out-of-pocket visit spend against a $218.00 locality benchmark, paired with 9-minute average reception wait and 4.66/5 biomarker openness.
Patients evaluating Dr. William Gros in ZIP 60525 note 32 years of post-doctoral tenure (null, 1994) alongside 13.6 annual CMS procedures per patient.
Compared against LA Grange, IL Family Practice peers
5,224 annual services across 385 beneficiaries
Standard deviations from IL Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 2,142 | 80th | $73 – $99 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 1,581 | 83th | $55 – $76 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 612 | 84th | $83 – $114 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 459 | 85th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 306 | 77th | $100 – $137 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (106 HCPCS billing breadth) | 124 | 80th | $65 – $94 |
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Dr. William Gros, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gros National Provider Identifier | NPI #1316902919 (MD) | CMS NPPES Registry (60525) |
| Dr. Gros LA Grange CMS Volume Rank | 80.00th Pct (5,224 CMS svcs; Z +0.107σ) | CMS Medicare Part B (IL Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (LA Grange, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 9 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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