Dr. Dana Chan, MD
3621 Vista Way, Oceanside, CA 92056 • +1-782-555-3339
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Oceanside Percentiles
NPI #1972820033 • CBSA Regional • Ophthalmology
Dr. Dana Chan, MD (NPI #1972820033) practices Ophthalmology in Oceanside, CA (92056) with sub-specialty concentration in 28 Active CMS HCPCS Codes, recording 3,645 annual CMS services across 970 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (40th Oceanside percentile) (-0.26σ vs CA state mean, 58.09th statewide percentile).
Granular CPT/HCPCS billing distribution at 3621 Vista Way shows Dr. Dana Chan's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 1349x/yr, 40th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 948x/yr, $129–$176).
At 3621 Vista Way (92056), Dr. Dana Chan, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$239.00 per new consult (4.94/5 bedside rating).
Credentialed as an MD specialist with 13 years post-graduation experience since completing medical school at an LCME/COCA institution (2013), Dr. Chan coordinates 28 Active CMS HCPCS Codes workups from 3621 Vista Way (+1-782-555-3339).
Compared against Oceanside, CA Ophthalmology peers
3,645 annual services across 970 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 | 1,349 | 40th | $234 – $320 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 948 | 36th | $129 – $176 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 620 | 43th | $155 – $212 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 437 | 43th | $281 – $386 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 292 | 41th | $1030 – $1412 |
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Dr. Dana Chan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chan National Provider Identifier | NPI #1972820033 (MD) | CMS NPPES Registry (92056) |
| Dr. Chan Oceanside CMS Volume Rank | 40.00th Pct (3,645 CMS svcs; Z -0.262σ) | CMS Medicare Part B (CA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oceanside, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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