Dr. Orrin Troum, MD
2336 Santa Monica Blvd Ste 207, Santa Monica, CA 90404 • +1-806-555-3651
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Santa Monica Percentiles
NPI #1821032608 • CBSA Regional • Rheumatology
Within the Santa Monica, CA (CBSA local) Rheumatology cohort, Dr. Orrin Troum, MD with sub-specialty concentration in 39 Active CMS HCPCS Codes ranks at the 90th municipal percentile and 57.35th CA percentile (-0.39σ Z-score) based on 10,685 billed procedures for 899 patients.
Granular CPT/HCPCS billing distribution at 2336 Santa Monica Blvd Ste 207 shows Dr. Orrin Troum's primary concentration in Autoimmune Arthritis & Biologic/DMARD Safety Evaluation (code 99214: 1971x/yr, 90th local percentile) alongside Large Joint Synovial Arthrocentesis or Corticosteroid Injection (20610: 900x/yr, $57–$78).
Self-pay new patient consultations with Dr. Troum (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 9-minute average reception wait, and a 4.72/5 modern protocol openness score across 3 patient logs.
Clinical background for Dr. Troum (MD, NPI #1821032608) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 2336 Santa Monica Blvd Ste 207.
Top 10% Rheumatology volume leader in Santa Monica, CA
10,685 annual services across 899 beneficiaries
Standard deviations from CA Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 1,971 | 90th | $71 – $98 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 900 | 85th | $57 – $78 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 643 | 90th | $98 – $135 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 429 | 91th | $74 – $102 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 343 | 91th | $98 – $135 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (39 HCPCS billing breadth) | 6,400 | 90th | $62 – $90 |
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Dr. Orrin Troum, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Troum National Provider Identifier | NPI #1821032608 (MD) | CMS NPPES Registry (90404) |
| Dr. Troum Santa Monica CMS Volume Rank | 90.00th Pct (10,685 CMS svcs; Z -0.389σ) | CMS Medicare Part B (CA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Santa Monica, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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