Dr. Arash Horizon, MD
8640 W 3rd St, Suite 300, Los Angeles, CA 90048 • +1-717-555-9669
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1881694131 • CBSA 31080 • Rheumatology
Operating out of Los Angeles, CA (8640 W 3rd St, Suite 300), Rheumatology clinician Dr. Arash Horizon, MD (accredited MD/DO training, 1998) maintains a top-decile high-throughput specialist (96.15th percentile in Los Angeles) (99.42th CA percentile; Z-score +4.89σ across 501,416 documented services) with sub-specialty concentration in 147 Active CMS HCPCS Codes.
Procedural volume for Dr. Horizon is led by HCPCS 99214 (Autoimmune Arthritis & Biologic/DMARD Safety Evaluation — 16204 annual services, $50–$69 GPCI cash estimate), followed by CPT 20610 (Large Joint Synovial Arthrocentesis or Corticosteroid Injection, 7397/yr) and CPT 96413 (Intravenous Biologic Infusion Therapy (First Hour), 5284/yr).
At 8640 W 3rd St, Suite 300 (90048), Dr. Arash Horizon, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$231.00 per new consult (4.70/5 bedside rating).
From 8640 W 3rd St, Suite 300 in Los Angeles (+1-717-555-9669), Dr. Horizon, MD (28-year clinical track record) delivers 147 Active CMS HCPCS Codes care.
Top 10% Rheumatology volume leader in Los Angeles, CA
501,416 annual services across 603 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 | 16,204 | 96.15th | $50 – $69 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 7,397 | 99.15th | $40 – $55 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 5,284 | 96.15th | $69 – $94 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 3,523 | 96.15th | $52 – $71 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 2,818 | 99.15th | $69 – $94 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (147 HCPCS billing breadth) | 466,191 | 96.15th | $45 – $65 |
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Dr. Arash Horizon, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Horizon National Provider Identifier | NPI #1881694131 (MD) | CMS NPPES Registry (90048) |
| Dr. Horizon Los Angeles CMS Volume Rank | 96.15th Pct (501,416 CMS svcs; Z +4.893σ) | CMS Medicare Part B (CA Rheumatology) |
| 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 | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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