Dr. Shu Wing Chan, MD
929 Clay Street, Suite 303, San Francisco, CA 94108 • +1-671-555-7442
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & San Francisco Percentiles
NPI #1497828586 • CBSA 41860 • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Shu Wing Chan (MD, NPI 1497828586) at 929 Clay Street, Suite 303 in San Francisco with 1,922 annual clinical services (426 beneficiaries), corresponding to a -0.07σ regional deviation and upper-quartile active clinical volume (74.85th San Francisco percentile) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Procedural volume for Dr. Chan is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 849 annual services, $175–$240 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 491/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 245/yr).
Direct cash-pay transparency modeling sets Dr. Chan's baseline new-consult rate near $250.00 in San Francisco, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 13-minute average reception wait).
Clinical background for Dr. Chan (MD, NPI #1497828586) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across CA.
Compared against San Francisco, CA Internal Medicine peers
1,922 annual services across 426 beneficiaries
Standard deviations from CA Internal 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 | 849 | 74.85th | $175 – $240 |
| 99213 | Established Preventive & Chronic Care Visit | 491 | 78.85th | $134 – $184 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 245 | 71.85th | $64 – $88 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 189 | 71.85th | $206 – $282 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 113 | 71.85th | $244 – $334 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (35 HCPCS billing breadth) | 35 | 74.85th | $158 – $229 |
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Dr. Shu Wing Chan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chan National Provider Identifier | NPI #1497828586 (MD) | CMS NPPES Registry (94108) |
| Dr. Chan San Francisco CMS Volume Rank | 74.85th Pct (1,922 CMS svcs; Z -0.072σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $250.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Francisco, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $250.00 avg paid • 13 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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