Dr. Stephen Slowik, DO
1015 Bowles Ave, Fenton, MO 63026 • +1-390-555-8838
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Fenton Percentiles
NPI #1376746800 • CBSA Regional • Internal Medicine
Anchored in Fenton, MO 63026, Dr. Stephen Slowik, DO (NPI 1376746800) logged 704 annual procedures (focused low-volume boutique caseload (0th Fenton percentile), 11.04th MO percentile, -0.17σ) with sub-specialty concentration in 19 Active CMS HCPCS Codes.
Procedural volume for Dr. Slowik is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 317 annual services, $256–$350 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 183/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 92/yr).
Uninsured and high-deductible cash patients visiting Dr. Stephen Slowik in Fenton (63026) face an estimated $209.00 initial evaluation fee at 1015 Bowles Ave (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.70/5 from 8 verified reports).
From 1015 Bowles Ave in Fenton (+1-390-555-8838), Dr. Slowik, DO (8-year clinical track record) delivers 19 Active CMS HCPCS Codes care.
Compared against Fenton, MO Internal Medicine peers
704 annual services across 605 beneficiaries
Standard deviations from MO 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 | 317 | 12th | $256 – $350 |
| 99213 | Established Preventive & Chronic Care Visit | 183 | 12th | $196 – $268 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 92 | 12th | $93 – $128 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 70 | 12th | $300 – $411 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 42 | 12th | $356 – $488 |
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Dr. Stephen Slowik, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Slowik National Provider Identifier | NPI #1376746800 (DO) | CMS NPPES Registry (63026) |
| Dr. Slowik Fenton CMS Volume Rank | 0.00th Pct (704 CMS svcs; Z -0.167σ) | CMS Medicare Part B (MO Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fenton, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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