Dr. Vinh Chau, MD
4440 W 95th St Fl St6, Oak Lawn, IL 60453 • +1-848-555-2565
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Oak Lawn Percentiles
NPI #1134567134 • CBSA Regional • Advanced Heart Failure and Transplant Cardiology
Dr. Vinh Chau, MD (NPI #1134567134) practices Advanced Heart Failure and Transplant Cardiology in Oak Lawn, IL (60453) with sub-specialty concentration in 28 Active CMS HCPCS Codes, recording 980 annual CMS services across 168 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Oak Lawn percentile) (-1.05σ vs IL state mean, 17.86th statewide percentile).
Fee-schedule auditing of NPI 1134567134 highlights 441 annual claims for 99214 (50th Oak Lawn percentile; $167–$229 self-pay corridor) plus 255 encounters under 99213 and 127 under 93000.
Direct cash-pay transparency modeling sets Dr. Chau's baseline new-consult rate near $218.00 in Oak Lawn, IL (cash-pay accepted, in-person clinic visits only, 12-minute average reception wait).
Patients evaluating Dr. Vinh Chau in ZIP 60453 note 25 years of post-doctoral tenure (null, 2001) alongside 5.8 annual CMS procedures per patient.
Compared against Oak Lawn, IL Advanced Heart Failure and Transplant Cardiology peers
980 annual services across 168 beneficiaries
Standard deviations from IL Advanced Heart Failure and Transplant Cardiology 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 | 441 | 50th | $167 – $229 |
| 99213 | Established Preventive & Chronic Care Visit | 255 | 50th | $128 – $175 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 127 | 53th | $61 – $84 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 98 | 46th | $196 – $269 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 59 | 53th | $232 – $318 |
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Dr. Vinh Chau, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chau National Provider Identifier | NPI #1134567134 (MD) | CMS NPPES Registry (60453) |
| Dr. Chau Oak Lawn CMS Volume Rank | 50.00th Pct (980 CMS svcs; Z -1.054σ) | CMS Medicare Part B (IL Advanced Heart Failure and Transplant Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oak Lawn, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 12 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.83/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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