Dr. Joonun Choi, MD
29 Hospital Plaza, Suite 502, Stamford, CT 06902 • +1-305-555-6037
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Stamford Percentiles
NPI #1053583914 • CBSA Regional • Cardiology
Statistical peer benchmarking across CT Cardiology providers positions Dr. Joonun Choi, MD in Stamford at -0.18σ (36.84th city percentile / 45.02th state percentile, 1,048 Medicare beneficiaries), with clinical focus spanning 32 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Choi (averaging 2.1 services per beneficiary), 99214 (Established Cardiology Consultation & Hemodynamic Review) represents 38% of tracked volume (852 encounters), paired with 93000 (628x).
Self-pay new patient consultations with Dr. Choi (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 12-minute average reception wait, and a 4.92/5 modern protocol openness score across 14 patient logs.
Patients evaluating Dr. Joonun Choi in ZIP 06902 note 14 years of post-doctoral tenure (null, 2012) alongside 2.1 annual CMS procedures per patient.
Compared against Stamford, CT Cardiology peers
2,242 annual services across 1,048 beneficiaries
Standard deviations from CT 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 | 852 | 36.84th | $111 – $152 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 628 | 34.84th | $43 – $60 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 404 | 33.84th | $207 – $284 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 224 | 41.84th | $130 – $179 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 135 | 34.84th | $159 – $218 |
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Dr. Joonun Choi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Choi National Provider Identifier | NPI #1053583914 (MD) | CMS NPPES Registry (06902) |
| Dr. Choi Stamford CMS Volume Rank | 36.84th Pct (2,242 CMS svcs; Z -0.184σ) | CMS Medicare Part B (CT Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Stamford, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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