Dr. David Williams, MD
3 Saint Francis DR, Ste 330, Greenville, SC 29601 • +1-794-555-5732
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Greenville Percentiles
NPI #1962609347 • CBSA Regional • Vascular Surgery
Statistical peer benchmarking across SC Vascular Surgery providers positions Dr. David Williams, MD in Greenville at -0.33σ (81.82th city percentile / 40.68th state percentile, 599 Medicare beneficiaries), with clinical focus spanning 85 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1962609347 highlights 715 annual claims for 99214 (81.82th Greenville percentile; $249–$341 self-pay corridor) plus 413 encounters under 99213 and 207 under 93000.
At 3 Saint Francis DR, Ste 330 (29601), Dr. David Williams, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.62/5 bedside rating).
Clinical background for Dr. Williams (MD, NPI #1962609347) includes accredited doctoral training (2004, 22 yrs in practice) and dedicated on-site consultations at 3 Saint Francis DR, Ste 330.
Compared against Greenville, SC Vascular Surgery peers
1,589 annual services across 599 beneficiaries
Standard deviations from SC Vascular Surgery 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 | 715 | 81.82th | $249 – $341 |
| 99213 | Established Preventive & Chronic Care Visit | 413 | 78.82th | $190 – $261 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 207 | 78.82th | $91 – $124 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 159 | 82.82th | $292 – $400 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 95 | 86.82th | $346 – $474 |
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Dr. David Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1962609347 (MD) | CMS NPPES Registry (29601) |
| Dr. Williams Greenville CMS Volume Rank | 81.82th Pct (1,589 CMS svcs; Z -0.331σ) | CMS Medicare Part B (SC Vascular Surgery) |
| 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 • 10 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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