Dr. Carrie Lam, MD
2492 Walnut Ave Ste 100, Tustin, CA 92780 • +1-881-555-5279
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Tustin Percentiles
NPI #1669822284 • CBSA Regional • Family Practice
Statistical peer benchmarking across CA Family Practice providers positions Dr. Carrie Lam, MD in Tustin at +0.13σ (85.71th city percentile / 92.97th state percentile, 303 Medicare beneficiaries), with clinical focus spanning 47 Active CMS HCPCS Codes.
Procedural volume for Dr. Lam is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 3454 annual services, $59–$81 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 2549/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 987/yr).
Direct cash-pay transparency modeling sets Dr. Lam's baseline new-consult rate near $239.00 in Tustin, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 9-minute average reception wait).
Spanning 17 years of clinical practice following 2009 graduation from medical training, Dr. Carrie Lam integrates 47 Active CMS HCPCS Codes diagnostics for Tustin metro patients.
Compared against Tustin, CA Family Practice peers
8,224 annual services across 303 beneficiaries
Standard deviations from CA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 3,454 | 85.71th | $59 – $81 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 2,549 | 88.71th | $45 – $62 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 987 | 84.71th | $68 – $93 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 740 | 85.71th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 493 | 83.71th | $81 – $112 |
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Dr. Carrie Lam, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lam National Provider Identifier | NPI #1669822284 (MD) | CMS NPPES Registry (92780) |
| Dr. Lam Tustin CMS Volume Rank | 85.71th Pct (8,224 CMS svcs; Z +0.130σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tustin, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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