Dr. Kenneth Chang, MD
6600 Kalanianaole Hwy Ste 114c, Honolulu, HI 96825 • +1-811-555-9686
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Honolulu Percentiles
NPI #1134236821 • CBSA Regional • Ophthalmology
Statistical peer benchmarking across HI Ophthalmology providers positions Dr. Kenneth Chang, MD in Honolulu at -0.17σ (68.29th city percentile / 69.7th state percentile, 513 Medicare beneficiaries), with clinical focus spanning 52 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 6600 Kalanianaole Hwy Ste 114c shows Dr. Kenneth Chang's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 1026x/yr, 68.29th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 721x/yr, $66–$90).
Self-pay new patient consultations with Dr. Chang (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 13-minute average reception wait, and a 4.90/5 modern protocol openness score across 9 patient logs.
Spanning 22 years of clinical practice following 2004 graduation from medical training, Dr. Kenneth Chang integrates 52 Active CMS HCPCS Codes diagnostics for Honolulu metro patients.
Compared against Honolulu, HI Ophthalmology peers
4,025 annual services across 513 beneficiaries
Standard deviations from HI 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 | 1,026 | 68.29th | $119 – $164 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 721 | 67.29th | $66 – $90 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 471 | 69.29th | $79 – $108 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 333 | 63.29th | $144 – $197 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 222 | 65.29th | $527 – $722 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (52 HCPCS billing breadth) | 1,252 | 68.29th | $105 – $152 |
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Dr. Kenneth Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1134236821 (MD) | CMS NPPES Registry (96825) |
| Dr. Chang Honolulu CMS Volume Rank | 68.29th Pct (4,025 CMS svcs; Z -0.174σ) | CMS Medicare Part B (HI Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Honolulu, HI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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