Dr. David Lewis, MD
2204 Grant Rd, Suite 103, Mountain View, CA 94040 • +1-474-555-9810
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Mountain View Percentiles
NPI #1316017858 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. David Lewis (MD, NPI 1316017858) at 2204 Grant Rd, Suite 103 in Mountain View with 2,144 annual clinical services (655 beneficiaries), corresponding to a -0.07σ regional deviation and upper-quartile active clinical volume (86.11th Mountain View percentile) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 2204 Grant Rd, Suite 103 shows Dr. David Lewis's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 953x/yr, 86.11th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 551x/yr, $89–$123).
Cash-pay intake data for NPI 1316017858 (2204 Grant Rd, Suite 103, Mountain View) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 13-minute average reception wait and 4.46/5 biomarker openness.
Spanning 32 years of clinical practice following 1994 graduation from medical training, Dr. David Lewis integrates 22 Active CMS HCPCS Codes diagnostics for Mountain View metro patients.
Compared against Mountain View, CA Internal Medicine peers
2,144 annual services across 655 beneficiaries
Standard deviations from CA Internal 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 | 953 | 86.11th | $117 – $160 |
| 99213 | Established Preventive & Chronic Care Visit | 551 | 87.11th | $89 – $123 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 275 | 90.11th | $43 – $58 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 212 | 88.11th | $137 – $188 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 127 | 87.11th | $163 – $223 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (22 HCPCS billing breadth) | 26 | 86.11th | $105 – $152 |
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Dr. David Lewis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lewis National Provider Identifier | NPI #1316017858 (MD) | CMS NPPES Registry (94040) |
| Dr. Lewis Mountain View CMS Volume Rank | 86.11th Pct (2,144 CMS svcs; Z -0.065σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mountain View, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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