Dr. James Srebro, MD
3443 Villa Ln, Suite 2, Napa, CA 94558 • +1-307-555-7984
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Napa Percentiles
NPI #1629048814 • CBSA Regional • Cardiology
CMS Medicare Part B utilization records credit Dr. James Srebro (MD, NPI 1629048814) at 3443 Villa Ln, Suite 2 in Napa with 4,866 annual clinical services (1,089 beneficiaries), corresponding to a -0.09σ regional deviation and mid-cohort balanced caseload (50th Napa percentile) with sub-specialty concentration in 67 Active CMS HCPCS Codes.
Procedural volume for Dr. Srebro is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 1832 annual services, $127–$174 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 1350/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 868/yr).
Cash-pay intake data for NPI 1629048814 (3443 Villa Ln, Suite 2, Napa) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 21-minute average reception wait and 4.45/5 biomarker openness.
Clinical background for Dr. Srebro (MD, NPI #1629048814) includes accredited doctoral training (2012, 14 yrs in practice) and virtual + in-office availability across CA.
Compared against Napa, CA Cardiology peers
4,866 annual services across 1,089 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 | 1,832 | 50th | $127 – $174 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,350 | 50th | $50 – $68 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 868 | 49th | $237 – $325 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 482 | 54th | $149 – $204 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 289 | 51th | $182 – $249 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (67 HCPCS billing breadth) | 45 | 50th | $114 – $165 |
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Dr. James Srebro, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Srebro National Provider Identifier | NPI #1629048814 (MD) | CMS NPPES Registry (94558) |
| Dr. Srebro Napa CMS Volume Rank | 50.00th Pct (4,866 CMS svcs; Z -0.085σ) | CMS Medicare Part B (CA Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Napa, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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