Dr. Anson Lam, MD
101 E Valencia Mesa DR, Em Dept, Fullerton, CA 92835 • +1-407-555-9744
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Fullerton Percentiles
NPI #1528121845 • CBSA Regional • Emergency Medicine
Operating out of Fullerton, CA (101 E Valencia Mesa DR, Em Dept), Emergency Medicine clinician Dr. Anson Lam, MD (accredited MD/DO training, 2013) maintains a upper-quartile active clinical volume (66.67th Fullerton percentile) (63.13th CA percentile; Z-score -0.13σ across 1,000 documented services) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1528121845 highlights 450 annual claims for 99214 (66.67th Fullerton percentile; $255–$349 self-pay corridor) plus 260 encounters under 99213 and 130 under 93000.
For out-of-network patients contacting +1-407-555-9744, Dr. Lam's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.67/5 composite reality score over 18 submissions).
Patients evaluating Dr. Anson Lam in ZIP 92835 note 13 years of post-doctoral tenure (null, 2013) alongside 1.5 annual CMS procedures per patient.
Compared against Fullerton, CA Emergency Medicine peers
1,000 annual services across 689 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 | 450 | 66.67th | $255 – $349 |
| 99213 | Established Preventive & Chronic Care Visit | 260 | 63.67th | $195 – $267 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 130 | 64.67th | $93 – $128 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 100 | 63.67th | $299 – $410 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 60 | 69.67th | $355 – $486 |
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Dr. Anson Lam, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lam National Provider Identifier | NPI #1528121845 (MD) | CMS NPPES Registry (92835) |
| Dr. Lam Fullerton CMS Volume Rank | 66.67th Pct (1,000 CMS svcs; Z -0.133σ) | CMS Medicare Part B (CA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fullerton, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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