Dr. Xiwu John Sun, MD
7250 Janus Park DR, Liverpool, NY 13088 • +1-216-555-2081
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Liverpool Percentiles
NPI #1487696241 • CBSA Regional • Pulmonary Disease
Within the Liverpool, NY (CBSA local) Pulmonary Disease cohort, Dr. Xiwu John Sun, MD with sub-specialty concentration in 31 Active CMS HCPCS Codes ranks at the 99th municipal percentile and 70.59th NY percentile (-0.08σ Z-score) based on 2,447 billed procedures for 731 patients.
Medicare Part B line-item claims for Dr. Xiwu John Sun (13088) place 99214 at the top of the practice ledger (1003 yearly units, 99th metro rank), rounded out by 94060 and 94729.
Direct cash-pay transparency modeling sets Dr. Sun's baseline new-consult rate near $232.00 in Liverpool, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 15-minute average reception wait).
Spanning 33 years of clinical practice following 1993 graduation from medical training, Dr. Xiwu John Sun integrates 31 Active CMS HCPCS Codes diagnostics for Liverpool metro patients.
Top 10% Pulmonary Disease volume leader in Liverpool, NY
2,447 annual services across 731 beneficiaries
Standard deviations from NY 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 | 1,003 | 99th | $118 – $161 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 563 | 99.5th | $77 – $105 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 416 | 95th | $70 – $95 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 269 | 99.5th | $215 – $294 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 196 | 98th | $166 – $227 |
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Dr. Xiwu John Sun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sun National Provider Identifier | NPI #1487696241 (MD) | CMS NPPES Registry (13088) |
| Dr. Sun Liverpool CMS Volume Rank | 99.00th Pct (2,447 CMS svcs; Z -0.077σ) | CMS Medicare Part B (NY Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Liverpool, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 15 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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