Dr. John Eun, MD
5657 S Himalaya St Ste 210, Centennial, CO 80015 • +1-218-555-3990
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Centennial Percentiles
NPI #1659418937 • CBSA Regional • Vascular Surgery
Within the Centennial, CO (CBSA local) Vascular Surgery cohort, Dr. John Eun, MD with sub-specialty concentration in 15 Active CMS HCPCS Codes ranks at the 99th municipal percentile and 48.28th CO percentile (-0.18σ Z-score) based on 1,106 billed procedures for 96 patients.
Dr. Eun's longitudinal care intensity (11.5 billed units per patient across 96 individuals) centers on 99214 (498 annual units) and 99213 ($504–$691 cash range).
At 5657 S Himalaya St Ste 210 (80015), Dr. John Eun, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$211.00 per new consult (4.93/5 bedside rating).
Patients evaluating Dr. John Eun in ZIP 80015 note 18 years of post-doctoral tenure (null, 2008) alongside 11.5 annual CMS procedures per patient.
Top 10% Vascular Surgery volume leader in Centennial, CO
1,106 annual services across 96 beneficiaries
Standard deviations from CO Vascular Surgery 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 | 498 | 99th | $659 – $902 |
| 99213 | Established Preventive & Chronic Care Visit | 288 | 99.5th | $504 – $691 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 144 | 99.5th | $241 – $330 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 111 | 97th | $773 – $1059 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 66 | 99.5th | $916 – $1256 |
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Dr. John Eun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Eun National Provider Identifier | NPI #1659418937 (MD) | CMS NPPES Registry (80015) |
| Dr. Eun Centennial CMS Volume Rank | 99.00th Pct (1,106 CMS svcs; Z -0.177σ) | CMS Medicare Part B (CO Vascular Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Centennial, CO) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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