Dr. Koosha Mortazavi, MD
1200 W Gonzales Rd, Suite 300, Oxnard, CA 93036 • +1-819-555-6168
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Oxnard Percentiles
NPI #1215966999 • CBSA Regional • Nephrology
Anchored in Oxnard, CA 93036, Dr. Koosha Mortazavi, MD (NPI 1215966999) logged 2,555 annual procedures (upper-quartile active clinical volume (80th Oxnard percentile), 61.45th CA percentile, -0.18σ) with sub-specialty concentration in 24 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Koosha Mortazavi (93036) place 99214 at the top of the practice ledger (1226 yearly units, 80th metro rank), rounded out by 90960 and 99215.
Self-pay new patient consultations with Dr. Mortazavi (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 15-minute average reception wait, and a 4.47/5 modern protocol openness score across 7 patient logs.
Patients evaluating Dr. Koosha Mortazavi in ZIP 93036 note 18 years of post-doctoral tenure (null, 2008) alongside 4.4 annual CMS procedures per patient.
Compared against Oxnard, CA Nephrology peers
2,555 annual services across 578 beneficiaries
Standard deviations from CA Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 1,226 | 80th | $298 – $408 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 562 | 83th | $596 – $817 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 460 | 84th | $435 – $595 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 307 | 80th | $410 – $561 |
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Dr. Koosha Mortazavi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mortazavi National Provider Identifier | NPI #1215966999 (MD) | CMS NPPES Registry (93036) |
| Dr. Mortazavi Oxnard CMS Volume Rank | 80.00th Pct (2,555 CMS svcs; Z -0.182σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oxnard, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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