Dr. Richard Nguyen, MD
719 N A St, Oxnard, CA 93030 • +1-517-555-9153
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Oxnard Percentiles
NPI #1699960708 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Richard Nguyen (MD, NPI 1699960708) at 719 N A St in Oxnard with 8,908 annual clinical services (311 beneficiaries), corresponding to a +0.13σ regional deviation and top-decile high-throughput specialist (93.33th percentile in Oxnard) with sub-specialty concentration in 53 Active CMS HCPCS Codes.
Dr. Nguyen's longitudinal care intensity (28.6 billed units per patient across 311 individuals) centers on 99214 (3644 annual units) and 99213 ($102–$140 cash range).
At 719 N A St (93030), Dr. Richard Nguyen, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$239.00 per new consult (4.96/5 bedside rating).
Patients evaluating Dr. Richard Nguyen in ZIP 93030 note 28 years of post-doctoral tenure (null, 1998) alongside 28.6 annual CMS procedures per patient.
Top 10% Internal Medicine volume leader in Oxnard, CA
8,908 annual services across 311 beneficiaries
Standard deviations from CA 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 | 3,644 | 93.33th | $133 – $182 |
| 99213 | Established Preventive & Chronic Care Visit | 2,105 | 91.33th | $102 – $140 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,053 | 88.33th | $49 – $67 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 810 | 97.33th | $156 – $214 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 486 | 93.33th | $185 – $254 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (53 HCPCS billing breadth) | 810 | 93.33th | $120 – $174 |
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Dr. Richard Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1699960708 (MD) | CMS NPPES Registry (93030) |
| Dr. Nguyen Oxnard CMS Volume Rank | 93.33th Pct (8,908 CMS svcs; Z +0.134σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oxnard, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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