Dr. Vy Nguyen, MD
615 Wesley DR Ste 300, Charleston, SC 29407 • +1-744-555-3702
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Charleston Percentiles
NPI #1578145215 • CBSA Regional • Internal Medicine
Anchored in Charleston, SC 29407, Dr. Vy Nguyen, MD (NPI 1578145215) logged 641 annual procedures (focused low-volume boutique caseload (2.6th Charleston percentile), 1.1th SC percentile, -0.34σ) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Dr. Nguyen's longitudinal care intensity (3.3 billed units per patient across 193 individuals) centers on 99214 (117 annual units) and 99213 ($73–$100 cash range).
For out-of-network patients contacting +1-744-555-3702, Dr. Nguyen's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.89/5 composite reality score over 16 submissions).
Patients evaluating Dr. Vy Nguyen in ZIP 29407 note 9 years of post-doctoral tenure (null, 2017) alongside 3.3 annual CMS procedures per patient.
Compared against Charleston, SC Internal Medicine peers
641 annual services across 193 beneficiaries
Standard deviations from SC Internal Medicine 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 | 117 | 12th | $95 – $131 |
| 99213 | Established Preventive & Chronic Care Visit | 68 | 12th | $73 – $100 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 34 | 12th | $35 – $50 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 26 | 12th | $112 – $153 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 16 | 12th | $132 – $182 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (22 HCPCS billing breadth) | 380 | 2.6th | $86 – $125 |
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Dr. Vy Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1578145215 (MD) | CMS NPPES Registry (29407) |
| Dr. Nguyen Charleston CMS Volume Rank | 2.60th Pct (641 CMS svcs; Z -0.339σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Charleston, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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