Dr. Steven Chen, MD
438 W Las Tunas DR, San Gabriel, CA 91776 • +1-747-555-1256
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & San Gabriel Percentiles
NPI #1386201259 • CBSA Regional • Emergency Medicine
Within the San Gabriel, CA (CBSA local) Emergency Medicine cohort, Dr. Steven Chen, MD with sub-specialty concentration in 21 Active CMS HCPCS Codes ranks at the 33.33th municipal percentile and 39.94th CA percentile (-0.21σ Z-score) based on 832 billed procedures for 476 patients.
Procedural volume for Dr. Chen is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 374 annual services, $185–$253 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 216/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 108/yr).
Uninsured and high-deductible cash patients visiting Dr. Steven Chen in San Gabriel (91776) face an estimated $239.00 initial evaluation fee at 438 W Las Tunas DR (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.96/5 from 26 verified reports).
Spanning 32 years of clinical practice following 1994 graduation from medical training, Dr. Steven Chen integrates 21 Active CMS HCPCS Codes diagnostics for San Gabriel metro patients.
Compared against San Gabriel, CA Emergency Medicine peers
832 annual services across 476 beneficiaries
Standard deviations from CA Emergency Medicine 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 | 374 | 33.33th | $185 – $253 |
| 99213 | Established Preventive & Chronic Care Visit | 216 | 29.33th | $141 – $193 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 108 | 33.33th | $67 – $92 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 83 | 38.33th | $217 – $297 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 50 | 35.33th | $257 – $352 |
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Dr. Steven Chen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chen National Provider Identifier | NPI #1386201259 (MD) | CMS NPPES Registry (91776) |
| Dr. Chen San Gabriel CMS Volume Rank | 33.33th Pct (832 CMS svcs; Z -0.210σ) | CMS Medicare Part B (CA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Gabriel, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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