Dr. James Chen, MD
26401 Crown Valley Pkwy Ste 101, Mission Viejo, CA 92691 • +1-852-555-7327
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Mission Viejo Percentiles
NPI #1104210152 • CBSA Regional • Orthopedic Surgery
Anchored in Mission Viejo, CA 92691, Dr. James Chen, MD (NPI 1104210152) logged 7,650 annual procedures (mid-cohort balanced caseload (37.5th Mission Viejo percentile), 83.1th CA percentile, +0.22σ) with sub-specialty concentration in 115 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 26401 Crown Valley Pkwy Ste 101 shows Dr. James Chen's primary concentration in Focused Orthopedic Joint & Spine Mobility Evaluation (code 99213: 1209x/yr, 37.5th local percentile) alongside Major Joint (Knee/Shoulder/Hip) Aspiration or Injection (20610: 906x/yr, $107–$147).
At 26401 Crown Valley Pkwy Ste 101 (92691), Dr. James Chen, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.83/5 bedside rating).
Credentialed as an MD specialist with 11 years post-graduation experience since completing medical school at an LCME/COCA institution (2015), Dr. Chen coordinates 115 Active CMS HCPCS Codes workups from 26401 Crown Valley Pkwy Ste 101 (+1-852-555-7327).
Compared against Mission Viejo, CA Orthopedic Surgery peers
7,650 annual services across 633 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 | 1,209 | 37.5th | $101 – $138 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 906 | 38.5th | $107 – $147 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 638 | 42.5th | $60 – $83 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 369 | 42.5th | $145 – $198 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 235 | 38.5th | $931 – $1276 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (115 HCPCS billing breadth) | 4,293 | 37.5th | $114 – $165 |
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Dr. James Chen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chen National Provider Identifier | NPI #1104210152 (MD) | CMS NPPES Registry (92691) |
| Dr. Chen Mission Viejo CMS Volume Rank | 37.50th Pct (7,650 CMS svcs; Z +0.218σ) | CMS Medicare Part B (CA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mission Viejo, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.49/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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