Dr. Richard Nguyen, MD
9746 Westminster Ave, Ste A, Garden Grove, CA 92844 • +1-928-555-4852
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Garden Grove Percentiles
NPI #1134178486 • CBSA Regional • Ophthalmology
Anchored in Garden Grove, CA 92844, Dr. Richard Nguyen, MD (NPI 1134178486) logged 1,004 annual procedures (focused low-volume boutique caseload (0th Garden Grove percentile), 10.63th CA percentile, -0.42σ) with sub-specialty concentration in 10 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Richard Nguyen (92844) place 92014 at the top of the practice ledger (371 yearly units, 12th metro rank), rounded out by 92134 and 92083.
At 9746 Westminster Ave, Ste A (92844), Dr. Richard Nguyen, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.81/5 bedside rating).
NPI registry verification (#1134178486) confirms Dr. Richard Nguyen's MD standing serving CBSA 92844 with a 4.56/5 patient scorecard.
Compared against Garden Grove, CA Ophthalmology peers
1,004 annual services across 627 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 | 371 | 12th | $257 – $353 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 261 | 12th | $142 – $194 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 171 | 12th | $170 – $233 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 120 | 12th | $310 – $424 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 80 | 12th | $1134 – $1554 |
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Dr. Richard Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1134178486 (MD) | CMS NPPES Registry (92844) |
| Dr. Nguyen Garden Grove CMS Volume Rank | 0.00th Pct (1,004 CMS svcs; Z -0.416σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Garden Grove, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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