Dr. Michelle El-Hajjaoui, DO
1115 S Sunset Ave Ste 200, West Covina, CA 91790 • +1-934-555-2250
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & West Covina Percentiles
NPI #1184010662 • CBSA Regional • Hematology-Oncology
Within the West Covina, CA (CBSA local) Hematology-Oncology cohort, Dr. Michelle El-Hajjaoui, DO with sub-specialty concentration in 13 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 21.62th CA percentile (-0.62σ Z-score) based on 1,553 billed procedures for 314 patients.
Among 5 tracked CMS fee-schedule codes for Dr. El-Hajjaoui (averaging 4.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (699 encounters), paired with 99213 (404x).
Direct cash-pay transparency modeling sets Dr. El-Hajjaoui's baseline new-consult rate near $239.00 in West Covina, CA (cash-pay accepted, in-person clinic visits only, 18-minute average reception wait).
Patients evaluating Dr. Michelle El-Hajjaoui in ZIP 91790 note 25 years of post-doctoral tenure (null, 2001) alongside 4.9 annual CMS procedures per patient.
Compared against West Covina, CA Hematology-Oncology peers
1,553 annual services across 314 beneficiaries
Standard deviations from CA Hematology-Oncology 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 | 699 | 12th | $201 – $275 |
| 99213 | Established Preventive & Chronic Care Visit | 404 | 12th | $154 – $211 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 202 | 12th | $73 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 155 | 12th | $236 – $323 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 93 | 12th | $279 – $383 |
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Dr. Michelle El-Hajjaoui, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. El-Hajjaoui National Provider Identifier | NPI #1184010662 (DO) | CMS NPPES Registry (91790) |
| Dr. El-Hajjaoui West Covina CMS Volume Rank | 0.00th Pct (1,553 CMS svcs; Z -0.620σ) | CMS Medicare Part B (CA Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Covina, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 18 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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