Dr. Regina Chiu, MD
Three Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269 • +1-959-555-7886
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & O Fallon Percentiles
NPI #1043272693 • CBSA Regional • Cardiology
Within the O Fallon, IL (CBSA local) Cardiology cohort, Dr. Regina Chiu, MD with sub-specialty concentration in 49 Active CMS HCPCS Codes ranks at the 66.67th municipal percentile and 68.48th IL percentile (+0.09σ Z-score) based on 4,241 billed procedures for 1,586 patients.
Fee-schedule auditing of NPI 1043272693 highlights 1612 annual claims for 99214 (66.67th O Fallon percentile; $81–$111 self-pay corridor) plus 1187 encounters under 93000 and 763 under 93306.
Self-pay new patient consultations with Dr. Chiu (CPT 99204 GPCI-adjusted benchmark) estimate around $218.00 (community reported average: $218.00) with hybrid in-clinic and telehealth video consults, 19-minute average reception wait, and a 4.61/5 modern protocol openness score across 11 patient logs.
Clinical background for Dr. Chiu (MD, NPI #1043272693) includes accredited doctoral training (2018, 8 yrs in practice) and virtual + in-office availability across IL.
Compared against O Fallon, IL Cardiology peers
4,241 annual services across 1,586 beneficiaries
Standard deviations from IL 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 | Established Cardiology Consultation & Hemodynamic Review | 1,612 | 66.67th | $81 – $111 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,187 | 63.67th | $32 – $47 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 763 | 64.67th | $152 – $208 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 424 | 70.67th | $95 – $130 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 254 | 62.67th | $116 – $159 |
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Dr. Regina Chiu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chiu National Provider Identifier | NPI #1043272693 (MD) | CMS NPPES Registry (62269) |
| Dr. Chiu O Fallon CMS Volume Rank | 66.67th Pct (4,241 CMS svcs; Z +0.093σ) | CMS Medicare Part B (IL Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (O Fallon, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 19 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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