Dr. Uyen Nguyen, MD
301 Old San Francisco Rd, Sunnyvale, CA 94086 • +1-971-555-9224
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Sunnyvale Percentiles
NPI #1447754908 • CBSA Regional • Family Practice
Operating out of Sunnyvale, CA (301 Old San Francisco Rd), Family Practice clinician Dr. Uyen Nguyen, MD (accredited MD/DO training, 2012) maintains a upper-quartile active clinical volume (66.67th Sunnyvale percentile) (31.01th CA percentile; Z-score -0.08σ across 987 documented services) with sub-specialty concentration in 36 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Uyen Nguyen (94086) place 99214 at the top of the practice ledger (106 yearly units, 66.67th metro rank), rounded out by 99213 and G0439.
Uninsured and high-deductible cash patients visiting Dr. Uyen Nguyen in Sunnyvale (94086) face an estimated $239.00 initial evaluation fee at 301 Old San Francisco Rd (hybrid in-clinic and telehealth video consults; 12-minute average reception wait; bedside manner 4.78/5 from 20 verified reports).
Spanning 14 years of clinical practice following 2012 graduation from medical training, Dr. Uyen Nguyen integrates 36 Active CMS HCPCS Codes diagnostics for Sunnyvale metro patients.
Compared against Sunnyvale, CA Family Practice peers
987 annual services across 83 beneficiaries
Standard deviations from CA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 106 | 66.67th | $70 – $96 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 78 | 61.67th | $54 – $73 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 30 | 65.67th | $80 – $110 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 23 | 71.67th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 15 | 71.67th | $96 – $132 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (36 HCPCS billing breadth) | 734 | 66.67th | $63 – $91 |
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Dr. Uyen Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1447754908 (MD) | CMS NPPES Registry (94086) |
| Dr. Nguyen Sunnyvale CMS Volume Rank | 66.67th Pct (987 CMS svcs; Z -0.081σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sunnyvale, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 12 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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