Dr. Mark Stellingworth, MD
701 Medical Park DR Ste 301, Hartsville, SC 29550 • +1-411-555-9472
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Hartsville Percentiles
NPI #1003000936 • CBSA Regional • Cardiology
CMS Medicare Part B utilization records credit Dr. Mark Stellingworth (MD, NPI 1003000936) at 701 Medical Park DR Ste 301 in Hartsville with 2,920 annual clinical services (853 beneficiaries), corresponding to a -0.57σ regional deviation and mid-cohort balanced caseload (50th Hartsville percentile) with sub-specialty concentration in 49 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Mark Stellingworth (29550) place 99214 at the top of the practice ledger (1110 yearly units, 50th metro rank), rounded out by 93000 and 93306.
Self-pay new patient consultations with Dr. Stellingworth (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 13-minute average reception wait, and a 4.45/5 modern protocol openness score across 17 patient logs.
Clinical background for Dr. Stellingworth (MD, NPI #1003000936) includes accredited doctoral training (2018, 8 yrs in practice) and virtual + in-office availability across SC.
Compared against Hartsville, SC Cardiology peers
2,920 annual services across 853 beneficiaries
Standard deviations from SC Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 1,110 | 50th | $113 – $155 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 818 | 55th | $44 – $61 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 526 | 49th | $211 – $290 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 292 | 51th | $133 – $182 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 175 | 55th | $162 – $222 |
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Dr. Mark Stellingworth, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Stellingworth National Provider Identifier | NPI #1003000936 (MD) | CMS NPPES Registry (29550) |
| Dr. Stellingworth Hartsville CMS Volume Rank | 50.00th Pct (2,920 CMS svcs; Z -0.567σ) | CMS Medicare Part B (SC Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hartsville, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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