Dr. Mark Lam, MD
3100 Douglas Blvd, Roseville, CA 95661 • +1-669-555-8843
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Roseville Percentiles
NPI #1740458629 • CBSA Regional • Family Practice
Within the Roseville, CA (CBSA local) Family Practice cohort, Dr. Mark Lam, MD with sub-specialty concentration in 31 Active CMS HCPCS Codes ranks at the 20th municipal percentile and 26.04th CA percentile (-0.08σ Z-score) based on 916 billed procedures for 182 patients.
Among 6 tracked CMS fee-schedule codes for Dr. Lam (averaging 5.0 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 40% of tracked volume (367 encounters), paired with 99213 (271x).
Direct cash-pay transparency modeling sets Dr. Lam's baseline new-consult rate near $239.00 in Roseville, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 21-minute average reception wait).
Clinical background for Dr. Lam (MD, NPI #1740458629) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across CA.
Compared against Roseville, CA Family Practice peers
916 annual services across 182 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 | 367 | 20th | $175 – $240 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 271 | 16th | $134 – $183 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 105 | 15th | $201 – $275 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 79 | 20th | $38 – $53 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 52 | 17th | $240 – $329 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 42 | 20th | $158 – $229 |
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Dr. Mark Lam, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lam National Provider Identifier | NPI #1740458629 (MD) | CMS NPPES Registry (95661) |
| Dr. Lam Roseville CMS Volume Rank | 20.00th Pct (916 CMS svcs; Z -0.083σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Roseville, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.42/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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