Dr. Michael Arnstein, MD
22930 Crenshaw Blvd Ste D, Torrance, CA 90505 • +1-396-555-3839
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Torrance Percentiles
NPI #1821000100 • CBSA Regional • Plastic and Reconstructive Surgery
Statistical peer benchmarking across CA Plastic and Reconstructive Surgery providers positions Dr. Michael Arnstein, MD in Torrance at -0.35σ (99th city percentile / 43.42th state percentile, 335 Medicare beneficiaries), with clinical focus spanning 87 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Arnstein (averaging 5.3 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (806 encounters), paired with 99213 (466x).
Uninsured and high-deductible cash patients visiting Dr. Michael Arnstein in Torrance (90505) face an estimated $239.00 initial evaluation fee at 22930 Crenshaw Blvd Ste D (in-person clinic visits only; 20-minute average reception wait; bedside manner 4.59/5 from 18 verified reports).
Spanning 16 years of clinical practice following 2010 graduation from medical training, Dr. Michael Arnstein integrates 87 Active CMS HCPCS Codes diagnostics for Torrance metro patients.
Top 10% Plastic and Reconstructive Surgery volume leader in Torrance, CA
1,791 annual services across 335 beneficiaries
Standard deviations from CA Plastic and Reconstructive Surgery 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 | 806 | 99th | $422 – $579 |
| 99213 | Established Preventive & Chronic Care Visit | 466 | 99.5th | $323 – $443 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 233 | 95th | $154 – $211 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 179 | 99.5th | $496 – $679 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 107 | 99.5th | $588 – $805 |
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Dr. Michael Arnstein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Arnstein National Provider Identifier | NPI #1821000100 (MD) | CMS NPPES Registry (90505) |
| Dr. Arnstein Torrance CMS Volume Rank | 99.00th Pct (1,791 CMS svcs; Z -0.349σ) | CMS Medicare Part B (CA Plastic and Reconstructive Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Torrance, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 20 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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