Dr. David Chao, MD
8901 Activity Rd, San Diego, CA 92126 • +1-344-555-5733
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & San Diego Percentiles
NPI #1730290289 • CBSA Regional • Orthopedic Surgery
Operating out of San Diego, CA (8901 Activity Rd), Orthopedic Surgery clinician Dr. David Chao, MD (accredited MD/DO training, 2001) maintains a top-decile high-throughput specialist (90.57th percentile in San Diego) (84.14th CA percentile; Z-score +0.27σ across 8,226 documented services) with sub-specialty concentration in 71 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Chao (averaging 28.9 services per beneficiary), 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation) represents 6% of tracked volume (522 encounters), paired with 20610 (392x).
Cash-pay intake data for NPI 1730290289 (8901 Activity Rd, San Diego) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 21-minute average reception wait and 4.52/5 biomarker openness.
Credentialed as an MD specialist with 25 years post-graduation experience since completing medical school at an LCME/COCA institution (2001), Dr. Chao coordinates 71 Active CMS HCPCS Codes workups from 8901 Activity Rd (+1-344-555-5733).
Top 10% Orthopedic Surgery volume leader in San Diego, CA
8,226 annual services across 285 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 | 522 | 90.57th | $40 – $55 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 392 | 94.57th | $42 – $58 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 276 | 87.57th | $25 – $40 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 160 | 92.57th | $57 – $78 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 102 | 94.57th | $366 – $502 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (71 HCPCS billing breadth) | 6,776 | 90.57th | $45 – $65 |
Are you Dr. David Chao? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in San Diego, CA:
<a href="https://dotmd.com/doctors/david-chao-md-san-diego-ca-1730290289" title="Dr. David Chao, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1730290289.svg" alt="Dr. David Chao Orthopedic Surgery Badge" width="280" height="72" /></a>
Dr. David Chao, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chao National Provider Identifier | NPI #1730290289 (MD) | CMS NPPES Registry (92126) |
| Dr. Chao San Diego CMS Volume Rank | 90.57th Pct (8,226 CMS svcs; Z +0.270σ) | CMS Medicare Part B (CA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Diego, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. David Chao
Other High-Volume Orthopedic Surgery Specialists in San Diego, CA
Ranked strictly by CMS Medicare volumeDr. Chao Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in San Diego, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. David Chao community threads and patient logs by age, biological sex, dosage, and treatment duration.