Blood test, urea nitrogen (BUN, kidney)
Facility: West Allis Memorial Hospital
Billing Code: 84520 (CPT)
- CPT Billing Code: 84520
- Insurance Median: $27
- Cash Discount Price: $25
- vs. Medicare Baseline: 6.84x Medicare
Average discount available for prompt cash payment at this facility.
Median negotiated contract rate across all mapped commercial carriers.
Standard federal government reimbursement rate for this code.
Visual Cost Comparison vs. Medicare
Understanding this gauge: We use the federal Medicare rate of $3.95 as the cost baseline. Rates below the baseline represent excellent value. In-network commercial rates commonly hover around 150% - 250% of Medicare, while rates exceeding 300% are elevated. Hover over the green and blue markers to view detailed calculations.
Elevated Commercial Rate Alert (Value-Gap)
The negotiated rate at this facility is 684% of the Medicare baseline (a markup of 584%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.
Out-of-Pocket Cost Estimator
Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash rate.
Commercial Insurance Negotiated Rates
Negotiated contract ranges established by major commercial carriers at this facility.
| Carrier / Plan Group | Contract Rate Range | vs. Medicare Reference |
|---|---|---|
| UnitedHealthcare | $3 - $46 | 76% |
| Aurora Caregiver | $4 | 101% |
| Blue Cross Blue Shield | $4 - $47 | 101% |
| Common Ground | $8 - $9 | 203% |
| Aetna | $9 - $45 | 228% |
| Centivo | $9 | 228% |
| Health Payment Systems | $10 | 253% |
| Healthpartners | $10 - $41 | 253% |
| Quartz One | $10 | 253% |
| Cigna | $11 - $47 | 278% |
| Hs Technology | $11 | 278% |
| Molina Exchange | $11 | 278% |
| Quartz Group | $11 | 278% |
| Everpointe Elite | $12 | 304% |
| Wisconsin Physician Service | $13 | 329% |
| Trilogy | $14 | 354% |
| Health Eos Plus | $27 - $33 | 684% |
| Health Eos | $36 - $44 | 911% |