Dr. Phuc Nguyen, MD
9500 Bolsa Ave, Ste M, Westminster, CA 92683 • +1-519-555-1831
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Westminster Percentiles
NPI #1134123961 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across CA Internal Medicine providers positions Dr. Phuc Nguyen, MD in Westminster at -0.09σ (9.09th city percentile / 37.78th state percentile, 139 Medicare beneficiaries), with clinical focus spanning 20 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1134123961 highlights 497 annual claims for 99214 (12th Westminster percentile; $164–$224 self-pay corridor) plus 287 encounters under 99213 and 144 under 93000.
Uninsured and high-deductible cash patients visiting Dr. Phuc Nguyen in Westminster (92683) face an estimated $239.00 initial evaluation fee at 9500 Bolsa Ave, Ste M (in-person clinic visits only; 22-minute average reception wait; bedside manner 4.95/5 from 12 verified reports).
Credentialed as an MD specialist with 13 years post-graduation experience since completing medical school at an LCME/COCA institution (2013), Dr. Nguyen coordinates 20 Active CMS HCPCS Codes workups from 9500 Bolsa Ave, Ste M (+1-519-555-1831).
Compared against Westminster, CA Internal Medicine peers
1,184 annual services across 139 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 | 497 | 12th | $164 – $224 |
| 99213 | Established Preventive & Chronic Care Visit | 287 | 13.09th | $125 – $172 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 144 | 12th | $60 – $82 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 111 | 12.09th | $192 – $263 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 66 | 13.09th | $228 – $312 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (20 HCPCS billing breadth) | 79 | 9.09th | $148 – $215 |
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Dr. Phuc Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1134123961 (MD) | CMS NPPES Registry (92683) |
| Dr. Nguyen Westminster CMS Volume Rank | 9.09th Pct (1,184 CMS svcs; Z -0.094σ) | 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 | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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