Dr. Tamara Horwich, MD
10833 Le Conte Ave, Chs 67-120, Los Angeles, CA 90095 • +1-403-555-4643
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1346281748 • CBSA 31080 • Cardiology
Within the Los Angeles, CA (CBSA 31080) Cardiology cohort, Dr. Tamara Horwich, MD with sub-specialty concentration in 24 Active CMS HCPCS Codes ranks at the 4.81th municipal percentile and 2.46th CA percentile (-0.40σ Z-score) based on 747 billed procedures for 348 patients.
Procedural volume for Dr. Horwich is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 284 annual services, $160–$220 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 209/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 134/yr).
Cash-pay intake data for NPI 1346281748 (10833 Le Conte Ave, Chs 67-120, Los Angeles) indicates $231.00 typical out-of-pocket visit spend against a $231.00 locality benchmark, paired with 17-minute average reception wait and 4.91/5 biomarker openness.
Patients evaluating Dr. Tamara Horwich in ZIP 90095 note 21 years of post-doctoral tenure (null, 2005) alongside 2.1 annual CMS procedures per patient.
Compared against Los Angeles, CA Cardiology peers
747 annual services across 348 beneficiaries
Standard deviations from CA Cardiology 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 Cardiology Consultation & Hemodynamic Review | 284 | 12th | $160 – $220 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 209 | 12th | $63 – $86 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 134 | 12th | $300 – $411 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 75 | 12th | $188 – $258 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 45 | 12th | $230 – $315 |
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Dr. Tamara Horwich, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Horwich National Provider Identifier | NPI #1346281748 (MD) | CMS NPPES Registry (90095) |
| Dr. Horwich Los Angeles CMS Volume Rank | 4.81th Pct (747 CMS svcs; Z -0.401σ) | CMS Medicare Part B (CA Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 17 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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