Dr. Mark Levis, MD
600 N Wolfe St, Baltimore, MD 21287 • +1-272-555-9061
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1578507976 • CBSA Regional • Medical Oncology
Operating out of Baltimore, MD (600 N Wolfe St), Medical Oncology clinician Dr. Mark Levis, MD (accredited MD/DO training, 1995) maintains a focused low-volume boutique caseload (0th Baltimore percentile) (0th MD percentile; Z-score -0.76σ across 629 documented services) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Levis (averaging 4.2 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (283 encounters), paired with 99213 (164x).
Direct cash-pay transparency modeling sets Dr. Levis's baseline new-consult rate near $209.00 in Baltimore, MD (cash-pay accepted, in-person clinic visits only, 18-minute average reception wait).
Patients evaluating Dr. Mark Levis in ZIP 21287 note 31 years of post-doctoral tenure (null, 1995) alongside 4.2 annual CMS procedures per patient.
Compared against Baltimore, MD Medical Oncology peers
629 annual services across 149 beneficiaries
Standard deviations from MD Medical Oncology 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 | 283 | 12th | $201 – $276 |
| 99213 | Established Preventive & Chronic Care Visit | 164 | 12th | $154 – $211 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 82 | 12th | $73 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 63 | 12th | $236 – $324 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 38 | 12th | $280 – $384 |
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Dr. Mark Levis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Levis National Provider Identifier | NPI #1578507976 (MD) | CMS NPPES Registry (21287) |
| Dr. Levis Baltimore CMS Volume Rank | 0.00th Pct (629 CMS svcs; Z -0.757σ) | CMS Medicare Part B (MD Medical Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baltimore, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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