Dr. Berj Dermendjian, DO
4955 Van Nuys Blvd Ste 308, Sherman Oaks, CA 91403 • +1-408-555-4271
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Sherman Oaks Percentiles
NPI #1225488851 • CBSA Regional • Family Practice
Dr. Berj Dermendjian, DO (NPI #1225488851) practices Family Practice in Sherman Oaks, CA (91403) with sub-specialty concentration in 46 Active CMS HCPCS Codes, recording 3,995 annual CMS services across 937 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (55.56th Sherman Oaks percentile) (+0.01σ vs CA state mean, 83.88th statewide percentile).
Medicare Part B line-item claims for Dr. Berj Dermendjian (91403) place 99214 at the top of the practice ledger (1673 yearly units, 55.56th metro rank), rounded out by 99213 and G0439.
Uninsured and high-deductible cash patients visiting Dr. Berj Dermendjian in Sherman Oaks (91403) face an estimated $239.00 initial evaluation fee at 4955 Van Nuys Blvd Ste 308 (hybrid in-clinic and telehealth video consults; 21-minute average reception wait; bedside manner 4.60/5 from 19 verified reports).
Credentialed as an DO specialist with 9 years post-graduation experience since completing medical school at an LCME/COCA institution (2017), Dr. Dermendjian coordinates 46 Active CMS HCPCS Codes workups from 4955 Van Nuys Blvd Ste 308 (+1-408-555-4271).
Compared against Sherman Oaks, CA Family Practice peers
3,995 annual services across 937 beneficiaries
Standard deviations from CA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 1,673 | 55.56th | $195 – $268 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 1,235 | 51.56th | $150 – $205 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 478 | 57.56th | $224 – $308 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 358 | 60.56th | $42 – $58 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 239 | 52.56th | $269 – $368 |
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Dr. Berj Dermendjian, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dermendjian National Provider Identifier | NPI #1225488851 (DO) | CMS NPPES Registry (91403) |
| Dr. Dermendjian Sherman Oaks CMS Volume Rank | 55.56th Pct (3,995 CMS svcs; Z +0.007σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sherman Oaks, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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