Dr. Johnson Kwan, MD
1218 24th Ave, San Francisco, CA 94122 • +1-910-555-6824
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & San Francisco Percentiles
NPI #1447540067 • CBSA 41860 • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Johnson Kwan (MD, NPI 1447540067) at 1218 24th Ave in San Francisco with 680 annual clinical services (548 beneficiaries), corresponding to a -0.28σ regional deviation and focused low-volume boutique caseload (25th San Francisco percentile) with sub-specialty concentration in 52 Active CMS HCPCS Codes.
Procedural volume for Dr. Kwan is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 306 annual services, $291–$398 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 177/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 88/yr).
At 1218 24th Ave (94122), Dr. Johnson Kwan, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$250.00 per new consult (4.87/5 bedside rating).
Clinical background for Dr. Kwan (MD, NPI #1447540067) includes accredited doctoral training (1998, 28 yrs in practice) and dedicated on-site consultations at 1218 24th Ave.
Compared against San Francisco, CA Emergency Medicine peers
680 annual services across 548 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 | 306 | 25th | $291 – $398 |
| 99213 | Established Preventive & Chronic Care Visit | 177 | 23th | $222 – $305 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 88 | 21th | $106 – $145 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 68 | 23th | $341 – $468 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 41 | 24th | $404 – $554 |
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Dr. Johnson Kwan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kwan National Provider Identifier | NPI #1447540067 (MD) | CMS NPPES Registry (94122) |
| Dr. Kwan San Francisco CMS Volume Rank | 25.00th Pct (680 CMS svcs; Z -0.279σ) | CMS Medicare Part B (CA Emergency 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 • 15 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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