Dr. Mario Arevalo, MD
4440 W 95th St, Oak Lawn, IL 60453 • +1-848-555-2942
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Oak Lawn Percentiles
NPI #1912439407 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Mario Arevalo (MD, NPI 1912439407) at 4440 W 95th St in Oak Lawn with 1,025 annual clinical services (311 beneficiaries), corresponding to a -0.20σ regional deviation and mid-cohort balanced caseload (37.25th Oak Lawn percentile) with sub-specialty concentration in 15 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Arevalo (averaging 3.3 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (461 encounters), paired with 99213 (267x).
Cash-pay intake data for NPI 1912439407 (4440 W 95th St, Oak Lawn) indicates $218.00 typical out-of-pocket visit spend against a $218.00 locality benchmark, paired with 12-minute average reception wait and 4.70/5 biomarker openness.
NPI registry verification (#1912439407) confirms Dr. Mario Arevalo's MD standing serving CBSA 60453 with a 4.69/5 patient scorecard.
Compared against Oak Lawn, IL Internal Medicine peers
1,025 annual services across 311 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 | 461 | 37.25th | $188 – $258 |
| 99213 | Established Preventive & Chronic Care Visit | 267 | 34.25th | $144 – $197 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 133 | 37.25th | $69 – $94 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 103 | 41.25th | $221 – $303 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 62 | 36.25th | $262 – $359 |
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Dr. Mario Arevalo, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Arevalo National Provider Identifier | NPI #1912439407 (MD) | CMS NPPES Registry (60453) |
| Dr. Arevalo Oak Lawn CMS Volume Rank | 37.25th Pct (1,025 CMS svcs; Z -0.198σ) | CMS Medicare Part B (IL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oak Lawn, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 12 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.70/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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