Dr. Mark Ewens, MD
2330 W. Covell Blvd, Davis, CA 95616 • +1-395-555-6148
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Davis Percentiles
NPI #1689602773 • CBSA Regional • Family Practice
Anchored in Davis, CA 95616, Dr. Mark Ewens, MD (NPI 1689602773) logged 1,742 annual procedures (upper-quartile active clinical volume (81.82th Davis percentile), 59.67th CA percentile, -0.06σ) with sub-specialty concentration in 45 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 2330 W. Covell Blvd shows Dr. Mark Ewens's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 420x/yr, 81.82th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 310x/yr, $91–$124).
At 2330 W. Covell Blvd (95616), Dr. Mark Ewens, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$239.00 per new consult (4.78/5 bedside rating).
Patients evaluating Dr. Mark Ewens in ZIP 95616 note 28 years of post-doctoral tenure (null, 1998) alongside 5.4 annual CMS procedures per patient.
Compared against Davis, CA Family Practice peers
1,742 annual services across 321 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 | 420 | 81.82th | $119 – $163 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 310 | 84.82th | $91 – $124 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 120 | 83.82th | $136 – $187 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 90 | 85.82th | $26 – $41 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 60 | 85.82th | $163 – $223 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (45 HCPCS billing breadth) | 743 | 81.82th | $107 – $155 |
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Dr. Mark Ewens, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ewens National Provider Identifier | NPI #1689602773 (MD) | CMS NPPES Registry (95616) |
| Dr. Ewens Davis CMS Volume Rank | 81.82th Pct (1,742 CMS svcs; Z -0.059σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Davis, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 16 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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