Dr. Hoang Nguyen, DO
696 E Santa Clara St, Suite 108, San Jose, CA 95112 • +1-271-555-1470
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & San Jose Percentiles
NPI #1790995975 • CBSA Regional • Cardiology
Dr. Hoang Nguyen, DO (NPI #1790995975) practices Cardiology in San Jose, CA (95112) with sub-specialty concentration in 93 Active CMS HCPCS Codes, recording 10,803 annual CMS services across 802 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (91.3th percentile in San Jose) (+0.37σ vs CA state mean, 88.36th statewide percentile).
Medicare Part B line-item claims for Dr. Hoang Nguyen (95112) place 99214 at the top of the practice ledger (3512 yearly units, 91.3th metro rank), rounded out by 93000 and 93306.
Uninsured and high-deductible cash patients visiting Dr. Hoang Nguyen in San Jose (95112) face an estimated $239.00 initial evaluation fee at 696 E Santa Clara St, Suite 108 (in-person clinic visits only; 21-minute average reception wait; bedside manner 4.72/5 from 21 verified reports).
Spanning 34 years of clinical practice following 1992 graduation from medical training, Dr. Hoang Nguyen integrates 93 Active CMS HCPCS Codes diagnostics for San Jose metro patients.
Top 10% Cardiology volume leader in San Jose, CA
10,803 annual services across 802 beneficiaries
Standard deviations from CA 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 | 3,512 | 91.3th | $185 – $254 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 2,587 | 88.3th | $72 – $99 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 1,663 | 92.3th | $346 – $475 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 924 | 93.3th | $217 – $298 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 554 | 86.3th | $266 – $364 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (93 HCPCS billing breadth) | 1,562 | 91.3th | $167 – $242 |
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Dr. Hoang Nguyen, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1790995975 (DO) | CMS NPPES Registry (95112) |
| Dr. Nguyen San Jose CMS Volume Rank | 91.30th Pct (10,803 CMS svcs; Z +0.369σ) | CMS Medicare Part B (CA Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Jose, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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