Dr. Nicole Williamson, MD
701 Grove Rd Fl 5, Greenville, SC 29605 • +1-520-555-3486
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Greenville Percentiles
NPI #1518136183 • CBSA Regional • Internal Medicine
Operating out of Greenville, SC (701 Grove Rd Fl 5), Internal Medicine clinician Dr. Nicole Williamson, MD (accredited MD/DO training, 2012) maintains a focused low-volume boutique caseload (19.44th Greenville percentile) (23.7th SC percentile; Z-score -0.31σ across 905 documented services) with sub-specialty concentration in 9 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Williamson (averaging 3.2 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (407 encounters), paired with 99213 (235x).
Direct cash-pay transparency modeling sets Dr. Williamson's baseline new-consult rate near $209.00 in Greenville, SC (cash-pay accepted, hybrid in-clinic and telehealth video consults, 18-minute average reception wait).
From 701 Grove Rd Fl 5 in Greenville (+1-520-555-3486), Dr. Williamson, MD (14-year clinical track record) delivers 9 Active CMS HCPCS Codes care.
Compared against Greenville, SC Internal Medicine peers
905 annual services across 284 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 | 407 | 19.44th | $169 – $232 |
| 99213 | Established Preventive & Chronic Care Visit | 235 | 22.44th | $129 – $177 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 118 | 21.44th | $62 – $85 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 91 | 17.44th | $199 – $272 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 54 | 18.44th | $235 – $323 |
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Dr. Nicole Williamson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williamson National Provider Identifier | NPI #1518136183 (MD) | CMS NPPES Registry (29605) |
| Dr. Williamson Greenville CMS Volume Rank | 19.44th Pct (905 CMS svcs; Z -0.314σ) | 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 • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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