Dr. Tu Nguyen, MD
10362 Bolsa Avenue, Bolsa Medical Group, Westminster, CA 92683 • +1-519-555-1019
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Westminster Percentiles
NPI #1740217942 • CBSA Regional • Internal Medicine
Operating out of Westminster, CA (10362 Bolsa Avenue, Bolsa Medical Group), Internal Medicine clinician Dr. Tu Nguyen, MD (accredited MD/DO training, 1999) maintains a upper-quartile active clinical volume (69.7th Westminster percentile) (88.12th CA percentile; Z-score +0.04σ across 5,871 documented services) with sub-specialty concentration in 49 Active CMS HCPCS Codes.
Procedural volume for Dr. Nguyen is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 2579 annual services, $104–$142 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 1490/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 745/yr).
At 10362 Bolsa Avenue, Bolsa Medical Group (92683), Dr. Tu Nguyen, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.67/5 bedside rating).
Spanning 27 years of clinical practice following 1999 graduation from medical training, Dr. Tu Nguyen integrates 49 Active CMS HCPCS Codes diagnostics for Westminster metro patients.
Compared against Westminster, CA Internal Medicine peers
5,871 annual services across 384 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 | 2,579 | 69.7th | $104 – $142 |
| 99213 | Established Preventive & Chronic Care Visit | 1,490 | 70.7th | $79 – $109 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 745 | 73.7th | $38 – $53 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 573 | 67.7th | $122 – $167 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 344 | 67.7th | $144 – $198 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (49 HCPCS billing breadth) | 140 | 69.7th | $94 – $136 |
Are you Dr. Tu Nguyen? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Westminster, CA:
<a href="https://dotmd.com/doctors/tu-nguyen-md-westminster-ca-1740217942" title="Dr. Tu Nguyen, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1740217942.svg" alt="Dr. Tu Nguyen Internal Medicine Badge" width="280" height="72" /></a>
Dr. Tu Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1740217942 (MD) | CMS NPPES Registry (92683) |
| Dr. Nguyen Westminster CMS Volume Rank | 69.70th Pct (5,871 CMS svcs; Z +0.044σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Westminster, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Tu Nguyen
Other High-Volume Internal Medicine Specialists in Westminster, CA
Ranked strictly by CMS Medicare volumeDr. Nguyen Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Westminster, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Tu Nguyen community threads and patient logs by age, biological sex, dosage, and treatment duration.