Dr. David O'brien, MD
Medical Center Blvd, Winston Salem, NC 27157 • +1-539-555-4073
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Winston Salem Percentiles
NPI #1063479327 • CBSA Regional • Interventional Pain Management
Statistical peer benchmarking across NC Interventional Pain Management providers positions Dr. David O'brien, MD in Winston Salem at -0.62σ (99th city percentile / 35.29th state percentile, 241 Medicare beneficiaries), with clinical focus spanning 38 Active CMS HCPCS Codes.
Procedural volume for Dr. O'brien is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 273 annual services, $62–$85 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 158/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 79/yr).
Cash-pay intake data for NPI 1063479327 (Medical Center Blvd, Winston Salem) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 14-minute average reception wait and 4.92/5 biomarker openness.
Spanning 22 years of clinical practice following 2004 graduation from medical training, Dr. David O'brien integrates 38 Active CMS HCPCS Codes diagnostics for Winston Salem metro patients.
Top 10% Interventional Pain Management volume leader in Winston Salem, NC
2,566 annual services across 241 beneficiaries
Standard deviations from NC Interventional 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 | 273 | 99th | $62 – $85 |
| 99213 | Established Preventive & Chronic Care Visit | 158 | 99th | $48 – $65 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 79 | 96th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 61 | 97th | $73 – $100 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 36 | 99.5th | $87 – $119 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (38 HCPCS billing breadth) | 1,959 | 99th | $56 – $81 |
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Dr. David O'brien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O'brien National Provider Identifier | NPI #1063479327 (MD) | CMS NPPES Registry (27157) |
| Dr. O'brien Winston Salem CMS Volume Rank | 99.00th Pct (2,566 CMS svcs; Z -0.619σ) | CMS Medicare Part B (NC Interventional Pain Management) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Winston Salem, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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