Dr. Tzu-Shang Liu, MD
16008 Kamana Rd, Suite 100, Apple Valley, CA 92307 • +1-816-555-3695
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Apple Valley Percentiles
NPI #1922201318 • CBSA Regional • Orthopedic Surgery
Dr. Tzu-Shang Liu, MD (NPI #1922201318) practices Orthopedic Surgery in Apple Valley, CA (92307) with sub-specialty concentration in 62 Active CMS HCPCS Codes, recording 2,961 annual CMS services across 208 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (75th Apple Valley percentile) (-0.20σ vs CA state mean, 58.88th statewide percentile).
Among 6 tracked CMS fee-schedule codes for Dr. Liu (averaging 14.2 services per beneficiary), 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation) represents 13% of tracked volume (398 encounters), paired with 20610 (299x).
Uninsured and high-deductible cash patients visiting Dr. Tzu-Shang Liu in Apple Valley (92307) face an estimated $239.00 initial evaluation fee at 16008 Kamana Rd, Suite 100 (in-person clinic visits only; 17-minute average reception wait; bedside manner 4.80/5 from 15 verified reports).
Patients evaluating Dr. Tzu-Shang Liu in ZIP 92307 note 31 years of post-doctoral tenure (null, 1995) alongside 14.2 annual CMS procedures per patient.
Compared against Apple Valley, CA Orthopedic Surgery peers
2,961 annual services across 208 beneficiaries
Standard deviations from CA 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 | 398 | 75th | $86 – $119 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 299 | 72th | $92 – $126 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 210 | 80th | $52 – $71 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 122 | 72th | $124 – $170 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 77 | 79th | $799 – $1095 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (62 HCPCS billing breadth) | 1,855 | 75th | $98 – $142 |
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Dr. Tzu-Shang Liu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1922201318 (MD) | CMS NPPES Registry (92307) |
| Dr. Liu Apple Valley CMS Volume Rank | 75.00th Pct (2,961 CMS svcs; Z -0.199σ) | CMS Medicare Part B (CA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Apple Valley, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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