Dr. Zefu Liu, DO
7455 W Washington Ave Ste 160, Las Vegas, NV 89128 • +1-820-555-3653
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Las Vegas Percentiles
NPI #1144674300 • CBSA Regional • Orthopedic Surgery
CMS Medicare Part B utilization records credit Dr. Zefu Liu (DO, NPI 1144674300) at 7455 W Washington Ave Ste 160 in Las Vegas with 5,929 annual clinical services (491 beneficiaries), corresponding to a +0.17σ regional deviation and upper-quartile active clinical volume (66.18th Las Vegas percentile) with sub-specialty concentration in 65 Active CMS HCPCS Codes.
Procedural volume for Dr. Liu is led by HCPCS 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation — 472 annual services, $58–$79 GPCI cash estimate), followed by CPT 20610 (Major Joint (Knee/Shoulder/Hip) Aspiration or Injection, 354/yr) and CPT 73562 (Radiologic Weight-Bearing 3-View Knee Examination, 249/yr).
Cash-pay intake data for NPI 1144674300 (7455 W Washington Ave Ste 160, Las Vegas) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 12-minute average reception wait and 4.60/5 biomarker openness.
Patients evaluating Dr. Zefu Liu in ZIP 89128 note 17 years of post-doctoral tenure (null, 2009) alongside 12.1 annual CMS procedures per patient.
Compared against Las Vegas, NV Orthopedic Surgery peers
5,929 annual services across 491 beneficiaries
Standard deviations from NV Orthopedic Surgery mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Orthopedic Joint & Spine Mobility Evaluation | 472 | 66.18th | $58 – $79 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 354 | 64.18th | $62 – $84 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 249 | 63.18th | $35 – $50 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 144 | 71.18th | $83 – $114 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 92 | 65.18th | $534 – $732 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (65 HCPCS billing breadth) | 4,617 | 66.18th | $65 – $94 |
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Dr. Zefu Liu, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1144674300 (DO) | CMS NPPES Registry (89128) |
| Dr. Liu Las Vegas CMS Volume Rank | 66.18th Pct (5,929 CMS svcs; Z +0.167σ) | CMS Medicare Part B (NV Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Las Vegas, NV) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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