Dr. Derek Feussner, MD
2073 Charlie Hall Blvd, Charleston, SC 29414 • +1-566-555-7625
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Charleston Percentiles
NPI #1396004479 • CBSA Regional • Gastroenterology
CMS Medicare Part B utilization records credit Dr. Derek Feussner (MD, NPI 1396004479) at 2073 Charlie Hall Blvd in Charleston with 1,185 annual clinical services (543 beneficiaries), corresponding to a -0.40σ regional deviation and mid-cohort balanced caseload (48th Charleston percentile) with sub-specialty concentration in 42 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 2073 Charlie Hall Blvd shows Dr. Derek Feussner's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 438x/yr, 48th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 296x/yr, $500–$685).
Self-pay new patient consultations with Dr. Feussner (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 13-minute average reception wait, and a 4.77/5 modern protocol openness score across 13 patient logs.
Patients evaluating Dr. Derek Feussner in ZIP 29414 note 9 years of post-doctoral tenure (null, 2017) alongside 2.2 annual CMS procedures per patient.
Compared against Charleston, SC Gastroenterology peers
1,185 annual services across 543 beneficiaries
Standard deviations from SC Gastroenterology 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 Gastroenterology, GERD & IBD Evaluation | 438 | 48th | $207 – $284 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 296 | 51th | $500 – $685 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 249 | 43th | $415 – $568 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 119 | 45th | $556 – $762 |
| 99204 | New Patient Digestive & Hepatology Consultation | 83 | 45th | $292 – $400 |
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Dr. Derek Feussner, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Feussner National Provider Identifier | NPI #1396004479 (MD) | CMS NPPES Registry (29414) |
| Dr. Feussner Charleston CMS Volume Rank | 48.00th Pct (1,185 CMS svcs; Z -0.399σ) | CMS Medicare Part B (SC Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Charleston, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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