Dr. Sandy Zhang-Nunes, MD
1450 San Pablo St Fl 4, Los Angeles, CA 90033 • +1-895-555-9250
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1740434406 • CBSA 31080 • Ophthalmology
CMS Medicare Part B utilization records credit Dr. Sandy Zhang-Nunes (MD, NPI 1740434406) at 1450 San Pablo St Fl 4 in Los Angeles with 3,386 annual clinical services (221 beneficiaries), corresponding to a -0.28σ regional deviation and mid-cohort balanced caseload (60.71th Los Angeles percentile) with sub-specialty concentration in 55 Active CMS HCPCS Codes.
Procedural volume for Dr. Zhang-Nunes is led by HCPCS 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam — 280 annual services, $66–$90 GPCI cash estimate), followed by CPT 92134 (Scanning Computerized Ophthalmic Retinal OCT Imaging, 197/yr) and CPT 92083 (Extended Threshold Visual Field Glaucoma Perimetry, 129/yr).
Uninsured and high-deductible cash patients visiting Dr. Sandy Zhang-Nunes in Los Angeles (90033) face an estimated $231.00 initial evaluation fee at 1450 San Pablo St Fl 4 (hybrid in-clinic and telehealth video consults; 21-minute average reception wait; bedside manner 4.95/5 from 11 verified reports).
Patients evaluating Dr. Sandy Zhang-Nunes in ZIP 90033 note 8 years of post-doctoral tenure (null, 2018) alongside 15.3 annual CMS procedures per patient.
Compared against Los Angeles, CA Ophthalmology peers
3,386 annual services across 221 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 | 280 | 60.71th | $66 – $90 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 197 | 55.71th | $36 – $51 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 129 | 63.71th | $44 – $60 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 91 | 62.71th | $79 – $109 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 61 | 55.71th | $291 – $398 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (55 HCPCS billing breadth) | 2,629 | 60.71th | $58 – $84 |
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Dr. Sandy Zhang-Nunes, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zhang-Nunes National Provider Identifier | NPI #1740434406 (MD) | CMS NPPES Registry (90033) |
| Dr. Zhang-Nunes Los Angeles CMS Volume Rank | 60.71th Pct (3,386 CMS svcs; Z -0.278σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 21 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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