Dr. Lawrence Narun, MD
3521 Silverside Rd, Quillen Bldg 1-C, Wilmington, DE 19810 • +1-947-555-7930
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Wilmington Percentiles
NPI #1740256692 • CBSA Regional • Cardiology
Operating out of Wilmington, DE (3521 Silverside Rd, Quillen Bldg 1-C), Cardiology clinician Dr. Lawrence Narun, MD (accredited MD/DO training, 1995) maintains a focused low-volume boutique caseload (33.33th Wilmington percentile) (25.37th DE percentile; Z-score -0.85σ across 2,447 documented services) with sub-specialty concentration in 48 Active CMS HCPCS Codes.
Dr. Narun's longitudinal care intensity (1.4 billed units per patient across 1689 individuals) centers on 99214 (930 annual units) and 93000 ($34–$49 cash range).
Cash-pay intake data for NPI 1740256692 (3521 Silverside Rd, Quillen Bldg 1-C, Wilmington) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 9-minute average reception wait and 4.57/5 biomarker openness.
Credentialed as an MD specialist with 31 years post-graduation experience since completing medical school at an LCME/COCA institution (1995), Dr. Narun coordinates 48 Active CMS HCPCS Codes workups from 3521 Silverside Rd, Quillen Bldg 1-C (+1-947-555-7930).
Compared against Wilmington, DE Cardiology peers
2,447 annual services across 1,689 beneficiaries
Standard deviations from DE 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 | 930 | 33.33th | $87 – $119 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 685 | 29.33th | $34 – $49 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 440 | 30.33th | $162 – $223 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 245 | 35.33th | $102 – $140 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 147 | 36.33th | $125 – $171 |
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Dr. Lawrence Narun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Narun National Provider Identifier | NPI #1740256692 (MD) | CMS NPPES Registry (19810) |
| Dr. Narun Wilmington CMS Volume Rank | 33.33th Pct (2,447 CMS svcs; Z -0.851σ) | CMS Medicare Part B (DE Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wilmington, DE) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.57/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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