Dr. Derrick Wansom, MD
1320 Wonder World DR Ste 106, San Marcos, TX 78666 • +1-455-555-8225
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & San Marcos Percentiles
NPI #1306124912 • CBSA Regional • Pain Management
CMS Medicare Part B utilization records credit Dr. Derrick Wansom (MD, NPI 1306124912) at 1320 Wonder World DR Ste 106 in San Marcos with 12,289 annual clinical services (141 beneficiaries), corresponding to a +0.48σ regional deviation and focused low-volume boutique caseload (0th San Marcos percentile) with sub-specialty concentration in 43 Active CMS HCPCS Codes.
Dr. Wansom's longitudinal care intensity (87.2 billed units per patient across 141 individuals) centers on 99214 (612 annual units) and 99213 ($33–$48 cash range).
Self-pay new patient consultations with Dr. Wansom (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 21-minute average reception wait, and a 4.74/5 modern protocol openness score across 19 patient logs.
Credentialed as an MD specialist with 9 years post-graduation experience since completing medical school at an LCME/COCA institution (2017), Dr. Wansom coordinates 43 Active CMS HCPCS Codes workups from 1320 Wonder World DR Ste 106 (+1-455-555-8225).
Compared against San Marcos, TX Pain Management peers
12,289 annual services across 141 beneficiaries
Standard deviations from TX Pain Management 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 | 612 | 12th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 354 | 12th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 177 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 136 | 12th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 82 | 12th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (43 HCPCS billing breadth) | 10,929 | 0th | $45 – $65 |
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Dr. Derrick Wansom, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wansom National Provider Identifier | NPI #1306124912 (MD) | CMS NPPES Registry (78666) |
| Dr. Wansom San Marcos CMS Volume Rank | 0.00th Pct (12,289 CMS svcs; Z +0.485σ) | CMS Medicare Part B (TX Pain Management) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Marcos, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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