Dr. Mario Massullo, DO
1710 W. Court St., Kankakee, IL 60901 • +1-602-555-1470
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Kankakee Percentiles
NPI #1043228158 • CBSA Regional • Cardiac Surgery
Anchored in Kankakee, IL 60901, Dr. Mario Massullo, DO (NPI 1043228158) logged 5,881 annual procedures (top-decile high-throughput specialist (99th percentile in Kankakee), 66.67th IL percentile, +1.08σ) with sub-specialty concentration in 91 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1043228158 highlights 2646 annual claims for 99214 (99th Kankakee percentile; $98–$134 self-pay corridor) plus 1529 encounters under 99213 and 765 under 93000.
Self-pay new patient consultations with Dr. Massullo (CPT 99204 GPCI-adjusted benchmark) estimate around $218.00 (community reported average: $218.00) with in-person clinic visits only, 21-minute average reception wait, and a 4.53/5 modern protocol openness score across 21 patient logs.
Patients evaluating Dr. Mario Massullo in ZIP 60901 note 10 years of post-doctoral tenure (null, 2016) alongside 5.0 annual CMS procedures per patient.
Top 10% Cardiac Surgery volume leader in Kankakee, IL
5,881 annual services across 1,181 beneficiaries
Standard deviations from IL Cardiac Surgery 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 | 2,646 | 99th | $98 – $134 |
| 99213 | Established Preventive & Chronic Care Visit | 1,529 | 99.5th | $75 – $103 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 765 | 99.5th | $36 – $51 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 588 | 97th | $115 – $157 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 353 | 99.5th | $136 – $187 |
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Dr. Mario Massullo, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Massullo National Provider Identifier | NPI #1043228158 (DO) | CMS NPPES Registry (60901) |
| Dr. Massullo Kankakee CMS Volume Rank | 99.00th Pct (5,881 CMS svcs; Z +1.085σ) | CMS Medicare Part B (IL Cardiac Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Kankakee, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 21 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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