Dr. Tieu Vy Nguyen, MD
6921 Brisbane Ct Ste 200, Sugar Land, TX 77479 • +1-644-555-4749
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Sugar Land Percentiles
NPI #1699154799 • CBSA Regional • Ophthalmology
Dr. Tieu Vy Nguyen, MD (NPI #1699154799) practices Ophthalmology in Sugar Land, TX (77479) with sub-specialty concentration in 31 Active CMS HCPCS Codes, recording 27,794 annual CMS services across 731 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (85.71th Sugar Land percentile) (+0.36σ vs TX state mean, 92.72th statewide percentile).
Dr. Nguyen's longitudinal care intensity (38.0 billed units per patient across 731 individuals) centers on 92014 (1672 annual units) and 92134 ($115–$157 cash range).
Cash-pay intake data for NPI 1699154799 (6921 Brisbane Ct Ste 200, Sugar Land) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 17-minute average reception wait and 4.59/5 biomarker openness.
Patients evaluating Dr. Tieu Vy Nguyen in ZIP 77479 note 31 years of post-doctoral tenure (null, 1995) alongside 38.0 annual CMS procedures per patient.
Compared against Sugar Land, TX Ophthalmology peers
27,794 annual services across 731 beneficiaries
Standard deviations from TX 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 | 1,672 | 85.71th | $208 – $285 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,175 | 87.71th | $115 – $157 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 768 | 82.71th | $137 – $188 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 542 | 86.71th | $250 – $343 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 361 | 87.71th | $916 – $1256 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 23,276 | 85.71th | $183 – $265 |
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Dr. Tieu Vy Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1699154799 (MD) | CMS NPPES Registry (77479) |
| Dr. Nguyen Sugar Land CMS Volume Rank | 85.71th Pct (27,794 CMS svcs; Z +0.360σ) | CMS Medicare Part B (TX Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sugar Land, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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