Dr. David Lam, MD
550 17th Ave Ste 680, Seattle, WA 98122 • +1-628-555-3721
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Seattle Percentiles
NPI #1447699632 • CBSA 42660 • Cardiology
Within the Seattle, WA (CBSA 42660) Cardiology cohort, Dr. David Lam, MD with sub-specialty concentration in 43 Active CMS HCPCS Codes ranks at the 95.65th municipal percentile and 95.56th WA percentile (+1.71σ Z-score) based on 5,939 billed procedures for 3,046 patients.
Procedural volume for Dr. Lam is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 2257 annual services, $55–$76 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 1663/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 1069/yr).
For out-of-network patients contacting +1-628-555-3721, Dr. Lam's practice posts a $225.00 GPCI self-pay consult estimate ($225.00 patient-logged median, 4.68/5 composite reality score over 7 submissions).
From 550 17th Ave Ste 680 in Seattle (+1-628-555-3721), Dr. Lam, MD (21-year clinical track record) delivers 43 Active CMS HCPCS Codes care.
Top 10% Cardiology volume leader in Seattle, WA
5,939 annual services across 3,046 beneficiaries
Standard deviations from WA Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 2,257 | 95.65th | $55 – $76 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,663 | 98.65th | $25 – $40 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 1,069 | 92.65th | $103 – $141 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 594 | 95.65th | $65 – $89 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 356 | 93.65th | $79 – $108 |
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Dr. David Lam, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lam National Provider Identifier | NPI #1447699632 (MD) | CMS NPPES Registry (98122) |
| Dr. Lam Seattle CMS Volume Rank | 95.65th Pct (5,939 CMS svcs; Z +1.706σ) | CMS Medicare Part B (WA Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $225.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Seattle, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $225.00 avg paid • 11 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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