Dr. William Mazalewski, DO
1921 Waldemere St Ste 705, Sarasota, FL 34239 • +1-748-555-1911
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Sarasota Percentiles
NPI #1841652948 • CBSA Regional • Pulmonary Disease
Dr. William Mazalewski, DO (NPI #1841652948) practices Pulmonary Disease in Sarasota, FL (34239) with sub-specialty concentration in 41 Active CMS HCPCS Codes, recording 1,996 annual CMS services across 1,016 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (12.5th Sarasota percentile) (-0.23σ vs FL state mean, 50.5th statewide percentile).
Fee-schedule auditing of NPI 1841652948 highlights 818 annual claims for 99214 (12.5th Sarasota percentile; $210–$288 self-pay corridor) plus 459 encounters under 94060 and 339 under 94729.
Self-pay new patient consultations with Dr. Mazalewski (CPT 99204 GPCI-adjusted benchmark) estimate around $216.00 (community reported average: $216.00) with hybrid in-clinic and telehealth video consults, 12-minute average reception wait, and a 4.42/5 modern protocol openness score across 4 patient logs.
From 1921 Waldemere St Ste 705 in Sarasota (+1-748-555-1911), Dr. Mazalewski, DO (9-year clinical track record) delivers 41 Active CMS HCPCS Codes care.
Compared against Sarasota, FL Pulmonary Disease peers
1,996 annual services across 1,016 beneficiaries
Standard deviations from FL Pulmonary Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Pulmonary, Asthma & COPD Management | 818 | 12.5th | $210 – $288 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 459 | 12th | $137 – $188 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 339 | 12th | $124 – $171 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 220 | 12th | $384 – $527 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 160 | 12th | $296 – $406 |
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Dr. William Mazalewski, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mazalewski National Provider Identifier | NPI #1841652948 (DO) | CMS NPPES Registry (34239) |
| Dr. Mazalewski Sarasota CMS Volume Rank | 12.50th Pct (1,996 CMS svcs; Z -0.227σ) | CMS Medicare Part B (FL Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sarasota, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 12 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.42/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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