Dr. David Estephan, MD
Po Box 100551, Florence, SC 29502 • +1-211-555-4163
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Florence Percentiles
NPI #1508286550 • CBSA Regional • Internal Medicine
Within the Florence, SC (CBSA local) Internal Medicine cohort, Dr. David Estephan, MD with sub-specialty concentration in 9 Active CMS HCPCS Codes ranks at the 62.96th municipal percentile and 25.48th SC percentile (-0.31σ Z-score) based on 948 billed procedures for 371 patients.
Fee-schedule auditing of NPI 1508286550 highlights 427 annual claims for 99214 (62.96th Florence percentile; $158–$216 self-pay corridor) plus 246 encounters under 99213 and 123 under 93000.
Cash-pay intake data for NPI 1508286550 (Po Box 100551, Florence) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 9-minute average reception wait and 4.72/5 biomarker openness.
Patients evaluating Dr. David Estephan in ZIP 29502 note 23 years of post-doctoral tenure (null, 2003) alongside 2.6 annual CMS procedures per patient.
Compared against Florence, SC Internal Medicine peers
948 annual services across 371 beneficiaries
Standard deviations from SC 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 | 427 | 62.96th | $158 – $216 |
| 99213 | Established Preventive & Chronic Care Visit | 246 | 57.96th | $121 – $165 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 123 | 66.96th | $58 – $79 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 95 | 60.96th | $185 – $254 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 57 | 66.96th | $219 – $301 |
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Dr. David Estephan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Estephan National Provider Identifier | NPI #1508286550 (MD) | CMS NPPES Registry (29502) |
| Dr. Estephan Florence CMS Volume Rank | 62.96th Pct (948 CMS svcs; Z -0.310σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Florence, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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