Dr. Efstratios Koutroumpakis, MD
1515 Holcombe Blvd, Houston, TX 77030 • +1-670-555-7891
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1619361003 • CBSA 26420 • Cardiology
Within the Houston, TX (CBSA 26420) Cardiology cohort, Dr. Efstratios Koutroumpakis, MD with sub-specialty concentration in 35 Active CMS HCPCS Codes ranks at the 37.56th municipal percentile and 31.03th TX percentile (-0.49σ Z-score) based on 1,959 billed procedures for 1,568 patients.
Procedural volume for Dr. Koutroumpakis is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 744 annual services, $72–$99 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 549/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 353/yr).
Self-pay new patient consultations with Dr. Koutroumpakis (CPT 99204 GPCI-adjusted benchmark) estimate around $212.00 (community reported average: $212.00) with in-person clinic visits only, 12-minute average reception wait, and a 4.88/5 modern protocol openness score across 24 patient logs.
NPI registry verification (#1619361003) confirms Dr. Efstratios Koutroumpakis's MD standing serving CBSA 26420 with a 4.93/5 patient scorecard.
Compared against Houston, TX Cardiology peers
1,959 annual services across 1,568 beneficiaries
Standard deviations from TX 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 | 744 | 37.56th | $72 – $99 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 549 | 40.56th | $28 – $43 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 353 | 42.56th | $135 – $185 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 196 | 40.56th | $85 – $116 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 118 | 41.56th | $104 – $142 |
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Dr. Efstratios Koutroumpakis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Koutroumpakis National Provider Identifier | NPI #1619361003 (MD) | CMS NPPES Registry (77030) |
| Dr. Koutroumpakis Houston CMS Volume Rank | 37.56th Pct (1,959 CMS svcs; Z -0.489σ) | CMS Medicare Part B (TX Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 12 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.88/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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