Dr. Justin Humphrey, DO
Internal Medicine Clinic, 1801 Sunset Drive, Columbia, SC 29203 • +1-583-555-9245
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1285128660 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across SC Internal Medicine providers positions Dr. Justin Humphrey, DO in Columbia at -0.33σ (16.87th city percentile / 15.21th state percentile, 290 Medicare beneficiaries), with clinical focus spanning 9 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1285128660 highlights 357 annual claims for 99214 (16.87th Columbia percentile; $165–$226 self-pay corridor) plus 206 encounters under 99213 and 103 under 93000.
For out-of-network patients contacting +1-583-555-9245, Dr. Humphrey's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.65/5 composite reality score over 4 submissions).
Spanning 27 years of clinical practice following 1999 graduation from medical training, Dr. Justin Humphrey integrates 9 Active CMS HCPCS Codes diagnostics for Columbia metro patients.
Compared against Columbia, SC Internal Medicine peers
793 annual services across 290 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 | 357 | 16.87th | $165 – $226 |
| 99213 | Established Preventive & Chronic Care Visit | 206 | 14.87th | $126 – $173 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 103 | 13.87th | $60 – $82 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 79 | 18.87th | $193 – $265 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 48 | 21.87th | $229 – $314 |
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Dr. Justin Humphrey, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Humphrey National Provider Identifier | NPI #1285128660 (DO) | CMS NPPES Registry (29203) |
| Dr. Humphrey Columbia CMS Volume Rank | 16.87th Pct (793 CMS svcs; Z -0.325σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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