Dr. Debra Miller-Cox, MD
101 E Wood St, Spartanburg, SC 29303 • +1-887-555-8442
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Spartanburg Percentiles
NPI #1144279860 • CBSA Regional • Infectious Disease
Dr. Debra Miller-Cox, MD (NPI #1144279860) practices Infectious Disease in Spartanburg, SC (29303) with sub-specialty concentration in 25 Active CMS HCPCS Codes, recording 675 annual CMS services across 117 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (25th Spartanburg percentile) (-0.62σ vs SC state mean, 10th statewide percentile).
Granular CPT/HCPCS billing distribution at 101 E Wood St shows Dr. Debra Miller-Cox's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 304x/yr, 25th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 176x/yr, $117–$160).
Self-pay new patient consultations with Dr. Miller-Cox (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 4.75/5 modern protocol openness score across 26 patient logs.
Spanning 26 years of clinical practice following 2000 graduation from medical training, Dr. Debra Miller-Cox integrates 25 Active CMS HCPCS Codes diagnostics for Spartanburg metro patients.
Compared against Spartanburg, SC Infectious Disease peers
675 annual services across 117 beneficiaries
Standard deviations from SC Infectious Disease 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 | 304 | 25th | $153 – $209 |
| 99213 | Established Preventive & Chronic Care Visit | 176 | 21th | $117 – $160 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 88 | 20th | $56 – $76 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 68 | 22th | $179 – $245 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 41 | 30th | $212 – $291 |
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Dr. Debra Miller-Cox, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Miller-Cox National Provider Identifier | NPI #1144279860 (MD) | CMS NPPES Registry (29303) |
| Dr. Miller-Cox Spartanburg CMS Volume Rank | 25.00th Pct (675 CMS svcs; Z -0.616σ) | CMS Medicare Part B (SC Infectious Disease) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Spartanburg, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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