Dr. Xenos Mason, MD
1520 San Pablo St Ste 3800, Los Angeles, CA 90033 • +1-895-555-9921
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1619358801 • CBSA 31080 • Neurology
CMS Medicare Part B utilization records credit Dr. Xenos Mason (MD, NPI 1619358801) at 1520 San Pablo St Ste 3800 in Los Angeles with 1,766 annual clinical services (82 beneficiaries), corresponding to a -0.31σ regional deviation and mid-cohort balanced caseload (41.03th Los Angeles percentile) with sub-specialty concentration in 21 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1619358801 highlights 742 annual claims for 99214 (41.03th Los Angeles percentile; $52–$72 self-pay corridor) plus 353 encounters under 95910 and 283 under 95819.
Self-pay new patient consultations with Dr. Mason (CPT 99204 GPCI-adjusted benchmark) estimate around $231.00 (community reported average: $231.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.82/5 modern protocol openness score across 7 patient logs.
Clinical background for Dr. Mason (MD, NPI #1619358801) includes accredited doctoral training (1996, 30 yrs in practice) and virtual + in-office availability across CA.
Compared against Los Angeles, CA Neurology peers
1,766 annual services across 82 beneficiaries
Standard deviations from CA Neurology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Neurologic, Migraine & Movement Evaluation | 742 | 41.03th | $52 – $72 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 353 | 39.03th | $87 – $119 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 283 | 45.03th | $78 – $107 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 212 | 39.03th | $82 – $113 |
| 99204 | Comprehensive New Patient Neurologic Examination | 177 | 44.03th | $73 – $100 |
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Dr. Xenos Mason, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mason National Provider Identifier | NPI #1619358801 (MD) | CMS NPPES Registry (90033) |
| Dr. Mason Los Angeles CMS Volume Rank | 41.03th Pct (1,766 CMS svcs; Z -0.311σ) | CMS Medicare Part B (CA Neurology) |
| 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 • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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