Dr. Mohamed Zakkar, MD
10604 Southwest Highway, Suite 107, Chicago Ridge, IL 60415 • +1-437-555-3316
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Ridge Percentiles
NPI #1285646828 • CBSA Regional • Pulmonary Disease
Within the Chicago Ridge, IL (CBSA local) Pulmonary Disease cohort, Dr. Mohamed Zakkar, MD with sub-specialty concentration in 16 Active CMS HCPCS Codes ranks at the 27.27th municipal percentile and 58.67th IL percentile (-0.10σ Z-score) based on 1,826 billed procedures for 331 patients.
Medicare Part B line-item claims for Dr. Mohamed Zakkar (60415) place 99214 at the top of the practice ledger (749 yearly units, 27.27th metro rank), rounded out by 94060 and 94729.
Direct cash-pay transparency modeling sets Dr. Zakkar's baseline new-consult rate near $218.00 in Chicago Ridge, IL (cash-pay accepted, in-person clinic visits only, 9-minute average reception wait).
Clinical background for Dr. Zakkar (MD, NPI #1285646828) includes accredited doctoral training (1998, 28 yrs in practice) and dedicated on-site consultations at 10604 Southwest Highway, Suite 107.
Compared against Chicago Ridge, IL Pulmonary Disease peers
1,826 annual services across 331 beneficiaries
Standard deviations from IL Pulmonary Disease 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 Pulmonary, Asthma & COPD Management | 749 | 27.27th | $190 – $261 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 420 | 25.27th | $124 – $170 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 310 | 22.27th | $112 – $154 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 201 | 30.27th | $347 – $476 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 146 | 23.27th | $268 – $367 |
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Dr. Mohamed Zakkar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zakkar National Provider Identifier | NPI #1285646828 (MD) | CMS NPPES Registry (60415) |
| Dr. Zakkar Chicago Ridge CMS Volume Rank | 27.27th Pct (1,826 CMS svcs; Z -0.100σ) | CMS Medicare Part B (IL Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chicago Ridge, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 9 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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