Dr. Tao Ming Thomas Chia, MD
1450 San Pablo St Fl 4, Los Angeles, CA 90033 • +1-895-555-6663
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1114260668 • CBSA 31080 • Ophthalmology
Within the Los Angeles, CA (CBSA 31080) Ophthalmology cohort, Dr. Tao Ming Thomas Chia, MD with sub-specialty concentration in 45 Active CMS HCPCS Codes ranks at the 17.86th municipal percentile and 12.93th CA percentile (-0.41σ Z-score) based on 1,102 billed procedures for 263 patients.
Fee-schedule auditing of NPI 1114260668 highlights 408 annual claims for 92014 (17.86th Los Angeles percentile; $248–$341 self-pay corridor) plus 287 encounters under 92134 and 187 under 92083.
Self-pay new patient consultations with Dr. Chia (CPT 99204 GPCI-adjusted benchmark) estimate around $231.00 (community reported average: $231.00) with hybrid in-clinic and telehealth video consults, 16-minute average reception wait, and a 4.63/5 modern protocol openness score across 26 patient logs.
NPI registry verification (#1114260668) confirms Dr. Tao Ming Thomas Chia's MD standing serving CBSA 31080 with a 4.95/5 patient scorecard.
Compared against Los Angeles, CA Ophthalmology peers
1,102 annual services across 263 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 | 408 | 17.86th | $248 – $341 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 287 | 12.86th | $137 – $188 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 187 | 14.86th | $164 – $225 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 132 | 12.86th | $299 – $410 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 88 | 17.86th | $1095 – $1501 |
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Dr. Tao Ming Thomas Chia, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chia National Provider Identifier | NPI #1114260668 (MD) | CMS NPPES Registry (90033) |
| Dr. Chia Los Angeles CMS Volume Rank | 17.86th Pct (1,102 CMS svcs; Z -0.411σ) | 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 • 16 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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