Dr. Mark Chylinski, MD
22590 Shady Ct, California, MD 20619 • +1-572-555-9082
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & California Percentiles
NPI #1710408539 • CBSA Regional • Internal Medicine
Within the California, MD (CBSA local) Internal Medicine cohort, Dr. Mark Chylinski, MD with sub-specialty concentration in 58 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 83.83th MD percentile (+0.02σ Z-score) based on 3,772 billed procedures for 364 patients.
Granular CPT/HCPCS billing distribution at 22590 Shady Ct shows Dr. Mark Chylinski's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1689x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 976x/yr, $46–$64).
Cash-pay intake data for NPI 1710408539 (22590 Shady Ct, California) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 11-minute average reception wait and 4.78/5 biomarker openness.
From 22590 Shady Ct in California (+1-572-555-9082), Dr. Chylinski, MD (28-year clinical track record) delivers 58 Active CMS HCPCS Codes care.
Compared against California, MD Internal Medicine peers
3,772 annual services across 364 beneficiaries
Standard deviations from MD 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 | 1,689 | 12th | $61 – $83 |
| 99213 | Established Preventive & Chronic Care Visit | 976 | 12th | $46 – $64 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 488 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 375 | 12th | $71 – $98 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 225 | 12th | $84 – $116 |
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Dr. Mark Chylinski, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chylinski National Provider Identifier | NPI #1710408539 (MD) | CMS NPPES Registry (20619) |
| Dr. Chylinski California CMS Volume Rank | 0.00th Pct (3,772 CMS svcs; Z +0.017σ) | CMS Medicare Part B (MD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (California, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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