Dr. John Nguyen, MD
701 E El Camino Real, 3rd Floor, Mountain View, CA 94040 • +1-474-555-8388
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Mountain View Percentiles
NPI #1588712525 • CBSA Regional • Otolaryngology
Within the Mountain View, CA (CBSA local) Otolaryngology cohort, Dr. John Nguyen, MD with sub-specialty concentration in 43 Active CMS HCPCS Codes ranks at the 16.67th municipal percentile and 12.6th CA percentile (-0.21σ Z-score) based on 830 billed procedures for 321 patients.
Procedural volume for Dr. Nguyen is led by HCPCS 99213 (Focused Ear, Nose, Sinus & Throat Examination — 282 annual services, $231–$317 GPCI cash estimate), followed by CPT 31231 (Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy, 208/yr) and CPT 31575 (Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection, 158/yr).
Direct cash-pay transparency modeling sets Dr. Nguyen's baseline new-consult rate near $239.00 in Mountain View, CA (cash-pay accepted, in-person clinic visits only, 11-minute average reception wait).
Clinical background for Dr. Nguyen (MD, NPI #1588712525) includes accredited doctoral training (2013, 13 yrs in practice) and dedicated on-site consultations at 701 E El Camino Real, 3rd Floor.
Compared against Mountain View, CA Otolaryngology peers
830 annual services across 321 beneficiaries
Standard deviations from CA Otolaryngology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Ear, Nose, Sinus & Throat Examination | 282 | 16.67th | $231 – $317 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 208 | 17.67th | $465 – $637 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 158 | 17.67th | $339 – $465 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 108 | 14.67th | $163 – $224 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 75 | 16.67th | $146 – $200 |
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Dr. John Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1588712525 (MD) | CMS NPPES Registry (94040) |
| Dr. Nguyen Mountain View CMS Volume Rank | 16.67th Pct (830 CMS svcs; Z -0.215σ) | CMS Medicare Part B (CA Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mountain View, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.83/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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