Dr. Liqun Chen, MD
27200 Calaroga Ave, Hayward, CA 94545 • +1-617-555-2945
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Hayward Percentiles
NPI #1437543832 • CBSA Regional • Emergency Medicine
Statistical peer benchmarking across CA Emergency Medicine providers positions Dr. Liqun Chen, MD in Hayward at -0.13σ (80th city percentile / 64.39th state percentile, 559 Medicare beneficiaries), with clinical focus spanning 41 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Liqun Chen (94545) place 99214 at the top of the practice ledger (455 yearly units, 80th metro rank), rounded out by 99213 and 93000.
Direct cash-pay transparency modeling sets Dr. Chen's baseline new-consult rate near $239.00 in Hayward, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
Clinical background for Dr. Chen (MD, NPI #1437543832) includes accredited doctoral training (1996, 30 yrs in practice) and virtual + in-office availability across CA.
Compared against Hayward, CA Emergency Medicine peers
1,011 annual services across 559 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 | 455 | 80th | $191 – $262 |
| 99213 | Established Preventive & Chronic Care Visit | 263 | 75th | $146 – $200 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 131 | 78th | $70 – $96 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 101 | 81th | $224 – $307 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 61 | 76th | $266 – $364 |
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Dr. Liqun Chen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chen National Provider Identifier | NPI #1437543832 (MD) | CMS NPPES Registry (94545) |
| Dr. Chen Hayward CMS Volume Rank | 80.00th Pct (1,011 CMS svcs; Z -0.128σ) | CMS Medicare Part B (CA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hayward, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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