Dr. Viet Nguyen, DO
3300 Gallows Rd, Falls Church, VA 22042 • +1-430-555-3276
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Falls Church Percentiles
NPI #1245406636 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across VA Internal Medicine providers positions Dr. Viet Nguyen, DO in Falls Church at -0.13σ (65.79th city percentile / 50.96th state percentile, 338 Medicare beneficiaries), with clinical focus spanning 24 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 3300 Gallows Rd shows Dr. Viet Nguyen's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 680x/yr, 65.79th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 393x/yr, $124–$170).
Uninsured and high-deductible cash patients visiting Dr. Viet Nguyen in Falls Church (22042) face an estimated $209.00 initial evaluation fee at 3300 Gallows Rd (hybrid in-clinic and telehealth video consults; 19-minute average reception wait; bedside manner 4.93/5 from 19 verified reports).
Clinical background for Dr. Nguyen (DO, NPI #1245406636) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across VA.
Compared against Falls Church, VA Internal Medicine peers
1,510 annual services across 338 beneficiaries
Standard deviations from VA 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 | 680 | 65.79th | $162 – $222 |
| 99213 | Established Preventive & Chronic Care Visit | 393 | 68.79th | $124 – $170 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 196 | 60.79th | $59 – $81 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 151 | 67.79th | $190 – $261 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 91 | 66.79th | $225 – $309 |
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Dr. Viet Nguyen, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1245406636 (DO) | CMS NPPES Registry (22042) |
| Dr. Nguyen Falls Church CMS Volume Rank | 65.79th Pct (1,510 CMS svcs; Z -0.125σ) | CMS Medicare Part B (VA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Falls Church, VA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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