Dr. John Harrison, MD
2100 Erwin Rd, Duke University Medical Center - Dumc 3331, Durham, NC 27710 • +1-549-555-9252
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Durham Percentiles
NPI #1285718338 • CBSA Regional • Cardiology
Statistical peer benchmarking across NC Cardiology providers positions Dr. John Harrison, MD in Durham at -0.64σ (7.14th city percentile / 4.8th state percentile, 373 Medicare beneficiaries), with clinical focus spanning 44 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. John Harrison (27710) place 99214 at the top of the practice ledger (314 yearly units, 12th metro rank), rounded out by 93000 and 93306.
Cash-pay intake data for NPI 1285718338 (2100 Erwin Rd, Duke University Medical Center - Dumc 3331, Durham) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 10-minute average reception wait and 4.59/5 biomarker openness.
Credentialed as an MD specialist with 18 years post-graduation experience since completing medical school at an LCME/COCA institution (2008), Dr. Harrison coordinates 44 Active CMS HCPCS Codes workups from 2100 Erwin Rd, Duke University Medical Center - Dumc 3331 (+1-549-555-9252).
Compared against Durham, NC Cardiology peers
826 annual services across 373 beneficiaries
Standard deviations from NC 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 | 314 | 12th | $251 – $344 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 231 | 12.14th | $98 – $135 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 149 | 12th | $470 – $644 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 83 | 12th | $295 – $404 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 50 | 12th | $360 – $494 |
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Dr. John Harrison, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Harrison National Provider Identifier | NPI #1285718338 (MD) | CMS NPPES Registry (27710) |
| Dr. Harrison Durham CMS Volume Rank | 7.14th Pct (826 CMS svcs; Z -0.644σ) | CMS Medicare Part B (NC Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Durham, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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