Dr. Lilangi Ediriwickrema, MD
850 Health Sciences Rd, Irvine, CA 92617 • +1-740-555-2953
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Irvine Percentiles
NPI #1588922801 • CBSA Regional • Ophthalmology
Dr. Lilangi Ediriwickrema, MD (NPI #1588922801) practices Ophthalmology in Irvine, CA (92617) with sub-specialty concentration in 67 Active CMS HCPCS Codes, recording 1,481 annual CMS services across 374 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (32.43th Irvine percentile) (-0.39σ vs CA state mean, 21.67th statewide percentile).
Granular CPT/HCPCS billing distribution at 850 Health Sciences Rd shows Dr. Lilangi Ediriwickrema's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 548x/yr, 32.43th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 385x/yr, $142–$195).
Self-pay new patient consultations with Dr. Ediriwickrema (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 22-minute average reception wait, and a 4.64/5 modern protocol openness score across 10 patient logs.
Patients evaluating Dr. Lilangi Ediriwickrema in ZIP 92617 note 18 years of post-doctoral tenure (null, 2008) alongside 4.0 annual CMS procedures per patient.
Compared against Irvine, CA Ophthalmology peers
1,481 annual services across 374 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 | 548 | 32.43th | $258 – $354 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 385 | 28.43th | $142 – $195 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 252 | 31.43th | $171 – $234 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 178 | 32.43th | $311 – $426 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 118 | 36.43th | $1138 – $1559 |
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Dr. Lilangi Ediriwickrema, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ediriwickrema National Provider Identifier | NPI #1588922801 (MD) | CMS NPPES Registry (92617) |
| Dr. Ediriwickrema Irvine CMS Volume Rank | 32.43th Pct (1,481 CMS svcs; Z -0.389σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Irvine, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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