Dr. David Kamen, MD
806 S Robertson Blvd, Los Angeles, CA 90035 • +1-654-555-9549
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1992706345 • CBSA 31080 • Ophthalmology
Within the Los Angeles, CA (CBSA 31080) Ophthalmology cohort, Dr. David Kamen, MD with sub-specialty concentration in 32 Active CMS HCPCS Codes ranks at the 66.43th municipal percentile and 64.93th CA percentile (-0.22σ Z-score) based on 4,427 billed procedures for 797 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Kamen (averaging 5.6 services per beneficiary), 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam) represents 37% of tracked volume (1638 encounters), paired with 92134 (1151x).
Cash-pay intake data for NPI 1992706345 (806 S Robertson Blvd, Los Angeles) indicates $231.00 typical out-of-pocket visit spend against a $231.00 locality benchmark, paired with 20-minute average reception wait and 4.86/5 biomarker openness.
NPI registry verification (#1992706345) confirms Dr. David Kamen's MD standing serving CBSA 31080 with a 4.93/5 patient scorecard.
Compared against Los Angeles, CA Ophthalmology peers
4,427 annual services across 797 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 | 1,638 | 66.43th | $213 – $292 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,151 | 63.43th | $117 – $161 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 753 | 70.43th | $141 – $193 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 531 | 62.43th | $256 – $351 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 354 | 70.43th | $938 – $1285 |
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Dr. David Kamen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kamen National Provider Identifier | NPI #1992706345 (MD) | CMS NPPES Registry (90035) |
| Dr. Kamen Los Angeles CMS Volume Rank | 66.43th Pct (4,427 CMS svcs; Z -0.217σ) | 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 • 20 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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