Dr. Richard Marchell, MD
171 Ashley Ave, Charleston, SC 29425 • +1-651-555-9200
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Charleston Percentiles
NPI #1487682779 • CBSA Regional • Dermatology
Operating out of Charleston, SC (171 Ashley Ave), Dermatology clinician Dr. Richard Marchell, MD (accredited MD/DO training, 2016) maintains a mid-cohort balanced caseload (43.33th Charleston percentile) (25th SC percentile; Z-score -0.48σ across 3,768 documented services) with sub-specialty concentration in 57 Active CMS HCPCS Codes.
Procedural volume for Dr. Marchell is led by HCPCS 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion — 1255 annual services, $77–$106 GPCI cash estimate), followed by CPT 99213 (Focused Cutaneous & Dermoscopic Examination, 1144/yr) and CPT 11102 (Tangential Diagnostic Skin Biopsy of Single Lesion, 701/yr).
Uninsured and high-deductible cash patients visiting Dr. Richard Marchell in Charleston (29425) face an estimated $209.00 initial evaluation fee at 171 Ashley Ave (in-person clinic visits only; 11-minute average reception wait; bedside manner 4.85/5 from 3 verified reports).
Patients evaluating Dr. Richard Marchell in ZIP 29425 note 10 years of post-doctoral tenure (null, 2016) alongside 2.6 annual CMS procedures per patient.
Compared against Charleston, SC Dermatology peers
3,768 annual services across 1,447 beneficiaries
Standard deviations from SC Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 1,255 | 43.33th | $77 – $106 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 1,144 | 41.33th | $86 – $118 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 701 | 42.33th | $114 – $156 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 369 | 44.33th | $159 – $218 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 221 | 47.33th | $123 – $168 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (57 HCPCS billing breadth) | 78 | 43.33th | $94 – $136 |
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Dr. Richard Marchell, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marchell National Provider Identifier | NPI #1487682779 (MD) | CMS NPPES Registry (29425) |
| Dr. Marchell Charleston CMS Volume Rank | 43.33th Pct (3,768 CMS svcs; Z -0.478σ) | CMS Medicare Part B (SC Dermatology) |
| 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 • 11 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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