Dr. Ray Chang, MD
5520 Bridgeport Way W, University Place, WA 98467 • +1-471-555-7048
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & University Place Percentiles
NPI #1114339843 • CBSA Regional • Physical Medicine and Rehabilitation
Statistical peer benchmarking across WA Physical Medicine and Rehabilitation providers positions Dr. Ray Chang, MD in University Place at -0.40σ (99th city percentile / 43.86th state percentile, 149 Medicare beneficiaries), with clinical focus spanning 6 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1114339843 highlights 612 annual claims for 99214 (99th University Place percentile; $193–$264 self-pay corridor) plus 354 encounters under 99213 and 177 under 93000.
Cash-pay intake data for NPI 1114339843 (5520 Bridgeport Way W, University Place) indicates $222.00 typical out-of-pocket visit spend against a $222.00 locality benchmark, paired with 16-minute average reception wait and 4.41/5 biomarker openness.
Clinical background for Dr. Chang (MD, NPI #1114339843) includes accredited doctoral training (2012, 14 yrs in practice) and virtual + in-office availability across WA.
Top 10% Physical Medicine and Rehabilitation volume leader in University Place, WA
1,360 annual services across 149 beneficiaries
Standard deviations from WA Physical Medicine and Rehabilitation 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 | 612 | 99th | $193 – $264 |
| 99213 | Established Preventive & Chronic Care Visit | 354 | 99.5th | $147 – $202 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 177 | 99.5th | $70 – $96 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 136 | 99.5th | $226 – $310 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 82 | 99.5th | $268 – $367 |
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Dr. Ray Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1114339843 (MD) | CMS NPPES Registry (98467) |
| Dr. Chang University Place CMS Volume Rank | 99.00th Pct (1,360 CMS svcs; Z -0.402σ) | CMS Medicare Part B (WA Physical Medicine and Rehabilitation) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (University Place, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 16 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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