Dr. Lan Nguyen, MD
135 N Jackson Ave, Suite #101, San Jose, CA 95116 • +1-290-555-9008
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & San Jose Percentiles
NPI #1174516264 • CBSA Regional • Ophthalmology
Statistical peer benchmarking across CA Ophthalmology providers positions Dr. Lan Nguyen, MD in San Jose at -0.20σ (73.33th city percentile / 66.89th state percentile, 1,105 Medicare beneficiaries), with clinical focus spanning 31 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 135 N Jackson Ave, Suite #101 shows Dr. Lan Nguyen's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 1723x/yr, 73.33th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 1211x/yr, $107–$146).
For out-of-network patients contacting +1-290-555-9008, Dr. Nguyen's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.72/5 composite reality score over 15 submissions).
Patients evaluating Dr. Lan Nguyen in ZIP 95116 note 28 years of post-doctoral tenure (null, 1998) alongside 4.2 annual CMS procedures per patient.
Compared against San Jose, CA Ophthalmology peers
4,657 annual services across 1,105 beneficiaries
Standard deviations from CA Ophthalmology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 92014 | Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam | 1,723 | 73.33th | $193 – $265 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,211 | 76.33th | $107 – $146 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 792 | 75.33th | $128 – $175 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 559 | 68.33th | $233 – $319 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 373 | 78.33th | $852 – $1168 |
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Dr. Lan Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1174516264 (MD) | CMS NPPES Registry (95116) |
| Dr. Nguyen San Jose CMS Volume Rank | 73.33th Pct (4,657 CMS svcs; Z -0.203σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Jose, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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