Dr. Mark Wess, MD
701 Grove Rd, Greenville, SC 29605 • +1-520-555-9196
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Greenville Percentiles
NPI #1861440042 • CBSA Regional • Internal Medicine
Within the Greenville, SC (CBSA local) Internal Medicine cohort, Dr. Mark Wess, MD with sub-specialty concentration in 32 Active CMS HCPCS Codes ranks at the 10.19th municipal percentile and 11.92th SC percentile (-0.33σ Z-score) based on 751 billed procedures for 76 patients.
Granular CPT/HCPCS billing distribution at 701 Grove Rd shows Dr. Mark Wess's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 142x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 82x/yr, $46–$63).
Self-pay new patient consultations with Dr. Wess (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 22-minute average reception wait, and a 4.54/5 modern protocol openness score across 8 patient logs.
From 701 Grove Rd in Greenville (+1-520-555-9196), Dr. Wess, MD (14-year clinical track record) delivers 32 Active CMS HCPCS Codes care.
Compared against Greenville, SC Internal Medicine peers
751 annual services across 76 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 | 142 | 12th | $60 – $82 |
| 99213 | Established Preventive & Chronic Care Visit | 82 | 12th | $46 – $63 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 41 | 13.19th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 32 | 14.19th | $70 – $96 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 19 | 12.19th | $83 – $114 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (32 HCPCS billing breadth) | 435 | 10.19th | $54 – $78 |
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Dr. Mark Wess, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wess National Provider Identifier | NPI #1861440042 (MD) | CMS NPPES Registry (29605) |
| Dr. Wess Greenville CMS Volume Rank | 10.19th Pct (751 CMS svcs; Z -0.329σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Greenville, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.54/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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