Dr. John Wharton, MD
171 Ashley Ave, Charleston, SC 29425 • +1-651-555-9300
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Charleston Percentiles
NPI #1386752327 • CBSA Regional • Clinical Cardiac Electrophysiology
Statistical peer benchmarking across SC Clinical Cardiac Electrophysiology providers positions Dr. John Wharton, MD in Charleston at -0.78σ (50th city percentile / 19.05th state percentile, 1,419 Medicare beneficiaries), with clinical focus spanning 44 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Wharton (averaging 2.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (1638 encounters), paired with 99213 (946x).
At 171 Ashley Ave (29425), Dr. John Wharton, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.59/5 bedside rating).
Clinical background for Dr. Wharton (MD, NPI #1386752327) includes accredited doctoral training (2001, 25 yrs in practice) and dedicated on-site consultations at 171 Ashley Ave.
Compared against Charleston, SC Clinical Cardiac Electrophysiology peers
3,640 annual services across 1,419 beneficiaries
Standard deviations from SC Clinical Cardiac Electrophysiology 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 | 1,638 | 50th | $86 – $117 |
| 99213 | Established Preventive & Chronic Care Visit | 946 | 46th | $65 – $90 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 473 | 45th | $31 – $46 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 364 | 51th | $100 – $138 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 218 | 47th | $119 – $163 |
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Dr. John Wharton, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wharton National Provider Identifier | NPI #1386752327 (MD) | CMS NPPES Registry (29425) |
| Dr. Wharton Charleston CMS Volume Rank | 50.00th Pct (3,640 CMS svcs; Z -0.779σ) | CMS Medicare Part B (SC Clinical Cardiac Electrophysiology) |
| 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 • 14 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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