Dr. Kenneth Demarco, MD
2700 Silverside Rd, Suite 3, Wilmington, DE 19810 • +1-947-555-8593
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Wilmington Percentiles
NPI #1841289899 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Kenneth Demarco (MD, NPI 1841289899) at 2700 Silverside Rd, Suite 3 in Wilmington with 6,686 annual clinical services (433 beneficiaries), corresponding to a +0.01σ regional deviation and top-decile high-throughput specialist (92.31th percentile in Wilmington) with sub-specialty concentration in 48 Active CMS HCPCS Codes.
Dr. Demarco's longitudinal care intensity (15.4 billed units per patient across 433 individuals) centers on 99214 (1542 annual units) and 99213 ($62–$86 cash range).
Cash-pay intake data for NPI 1841289899 (2700 Silverside Rd, Suite 3, Wilmington) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 22-minute average reception wait and 4.62/5 biomarker openness.
Patients evaluating Dr. Kenneth Demarco in ZIP 19810 note 24 years of post-doctoral tenure (null, 2002) alongside 15.4 annual CMS procedures per patient.
Top 10% Internal Medicine volume leader in Wilmington, DE
6,686 annual services across 433 beneficiaries
Standard deviations from DE 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 | 1,542 | 92.31th | $82 – $112 |
| 99213 | Established Preventive & Chronic Care Visit | 891 | 87.31th | $62 – $86 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 446 | 94.31th | $30 – $45 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 343 | 95.31th | $96 – $131 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 206 | 97.31th | $114 – $156 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (48 HCPCS billing breadth) | 3,259 | 92.31th | $74 – $107 |
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Dr. Kenneth Demarco, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Demarco National Provider Identifier | NPI #1841289899 (MD) | CMS NPPES Registry (19810) |
| Dr. Demarco Wilmington CMS Volume Rank | 92.31th Pct (6,686 CMS svcs; Z +0.015σ) | CMS Medicare Part B (DE Internal Medicine) |
| 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 • 22 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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