Dr. Mark Farber, MD
4849 Van Nuys Blvd Ste 202, Sherman Oaks, CA 91403 • +1-408-555-5007
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Sherman Oaks Percentiles
NPI #1033552187 • CBSA Regional • Internal Medicine
Within the Sherman Oaks, CA (CBSA local) Internal Medicine cohort, Dr. Mark Farber, MD with sub-specialty concentration in 69 Active CMS HCPCS Codes ranks at the 50th municipal percentile and 82.07th CA percentile (-0.00σ Z-score) based on 4,277 billed procedures for 371 patients.
Medicare Part B line-item claims for Dr. Mark Farber (91403) place 99214 at the top of the practice ledger (1845 yearly units, 50th metro rank), rounded out by 99213 and 93000.
For out-of-network patients contacting +1-408-555-5007, Dr. Farber's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.85/5 composite reality score over 20 submissions).
NPI registry verification (#1033552187) confirms Dr. Mark Farber's MD standing serving CBSA 91403 with a 4.85/5 patient scorecard.
Compared against Sherman Oaks, CA Internal Medicine peers
4,277 annual services across 371 beneficiaries
Standard deviations from CA Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,845 | 50th | $136 – $187 |
| 99213 | Established Preventive & Chronic Care Visit | 1,066 | 52th | $104 – $143 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 533 | 55th | $50 – $68 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 410 | 47th | $160 – $219 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 246 | 54th | $189 – $260 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (69 HCPCS billing breadth) | 176 | 50th | $123 – $178 |
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Dr. Mark Farber, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Farber National Provider Identifier | NPI #1033552187 (MD) | CMS NPPES Registry (91403) |
| Dr. Farber Sherman Oaks CMS Volume Rank | 50.00th Pct (4,277 CMS svcs; Z -0.003σ) | CMS Medicare Part B (CA Internal Medicine) |
| 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 • 22 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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