Dr. Manuela Hamaoui, MD
34 Mountain Blvd Bldg C, Warren, NJ 07059 • +1-648-555-6755
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Warren Percentiles
NPI #1457798829 • CBSA Regional • Internal Medicine
Operating out of Warren, NJ (34 Mountain Blvd Bldg C), Internal Medicine clinician Dr. Manuela Hamaoui, MD (accredited MD/DO training, 2011) maintains a mid-cohort balanced caseload (46.67th Warren percentile) (66.56th NJ percentile; Z-score -0.09σ across 2,159 documented services) with sub-specialty concentration in 91 Active CMS HCPCS Codes.
Procedural volume for Dr. Hamaoui is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 966 annual services, $83–$114 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 558/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 279/yr).
Cash-pay intake data for NPI 1457798829 (34 Mountain Blvd Bldg C, Warren) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 12-minute average reception wait and 4.84/5 biomarker openness.
Clinical background for Dr. Hamaoui (MD, NPI #1457798829) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across NJ.
Compared against Warren, NJ Internal Medicine peers
2,159 annual services across 284 beneficiaries
Standard deviations from NJ 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 | 966 | 46.67th | $83 – $114 |
| 99213 | Established Preventive & Chronic Care Visit | 558 | 44.67th | $64 – $87 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 279 | 48.67th | $30 – $45 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 215 | 49.67th | $98 – $134 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 129 | 46.67th | $116 – $159 |
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Dr. Manuela Hamaoui, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hamaoui National Provider Identifier | NPI #1457798829 (MD) | CMS NPPES Registry (07059) |
| Dr. Hamaoui Warren CMS Volume Rank | 46.67th Pct (2,159 CMS svcs; Z -0.090σ) | CMS Medicare Part B (NJ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Warren, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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