Dr. Mark Lewis, MD
34525 N Scottsdale Rd, Scottsdale, AZ 85266 • +1-338-555-5159
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Scottsdale Percentiles
NPI #1710906128 • CBSA 38060 • Internal Medicine
Anchored in Scottsdale, AZ 85266, Dr. Mark Lewis, MD (NPI 1710906128) logged 2,222 annual procedures (upper-quartile active clinical volume (73.15th Scottsdale percentile), 69.76th AZ percentile, -0.12σ) with sub-specialty concentration in 73 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Mark Lewis (85266) place 99214 at the top of the practice ledger (971 yearly units, 73.15th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Mark Lewis in Scottsdale (85266) face an estimated $210.00 initial evaluation fee at 34525 N Scottsdale Rd (hybrid in-clinic and telehealth video consults; 17-minute average reception wait; bedside manner 4.94/5 from 7 verified reports).
Patients evaluating Dr. Mark Lewis in ZIP 85266 note 30 years of post-doctoral tenure (null, 1996) alongside 6.8 annual CMS procedures per patient.
Compared against Scottsdale, AZ Internal Medicine peers
2,222 annual services across 327 beneficiaries
Standard deviations from AZ 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 | 971 | 73.15th | $83 – $114 |
| 99213 | Established Preventive & Chronic Care Visit | 561 | 69.15th | $64 – $87 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 280 | 77.15th | $30 – $45 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 216 | 68.15th | $98 – $134 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 129 | 72.15th | $116 – $159 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (73 HCPCS billing breadth) | 65 | 73.15th | $75 – $109 |
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Dr. Mark Lewis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lewis National Provider Identifier | NPI #1710906128 (MD) | CMS NPPES Registry (85266) |
| Dr. Lewis Scottsdale CMS Volume Rank | 73.15th Pct (2,222 CMS svcs; Z -0.115σ) | CMS Medicare Part B (AZ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $210.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Scottsdale, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $210.00 avg paid • 17 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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