Dr. Shijun Xi, MD
1520 San Pablo St Ste 1000, Los Angeles, CA 90033 • +1-895-555-9129
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1407130636 • CBSA 31080 • Allergy/ Immunology
Anchored in Los Angeles, CA 90033, Dr. Shijun Xi, MD (NPI 1407130636) logged 1,217 annual procedures (focused low-volume boutique caseload (7.14th Los Angeles percentile), 10.34th CA percentile, -0.60σ) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1520 San Pablo St Ste 1000 shows Dr. Shijun Xi's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 548x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 316x/yr, $81–$111).
Direct cash-pay transparency modeling sets Dr. Xi's baseline new-consult rate near $231.00 in Los Angeles, CA (cash-pay accepted, in-person clinic visits only, 12-minute average reception wait).
Patients evaluating Dr. Shijun Xi in ZIP 90033 note 10 years of post-doctoral tenure (null, 2016) alongside 6.4 annual CMS procedures per patient.
Compared against Los Angeles, CA Allergy/ Immunology peers
1,217 annual services across 189 beneficiaries
Standard deviations from CA Allergy/ Immunology 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 | 548 | 12th | $106 – $146 |
| 99213 | Established Preventive & Chronic Care Visit | 316 | 12th | $81 – $111 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 158 | 12th | $39 – $54 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 122 | 12th | $125 – $171 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 73 | 12th | $148 – $203 |
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Dr. Shijun Xi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Xi National Provider Identifier | NPI #1407130636 (MD) | CMS NPPES Registry (90033) |
| Dr. Xi Los Angeles CMS Volume Rank | 7.14th Pct (1,217 CMS svcs; Z -0.601σ) | CMS Medicare Part B (CA Allergy/ Immunology) |
| 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 • 12 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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