Blood test, magnesium
Facility: Carle Foundation Hospital
Billing Code: 83735 (CPT)
This hospital's typical commercial price is $7 compared to the $7 fair price benchmark.
2-Star CMS clinical quality rating paired with 1.00× fair market pricing.
Highest price of the 9 IL hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 IL hospitals with a price for this procedure. Full list below.
Note: The cash price looks unusually high next to the insurance price — it may be the full list price, not a real cash discount. Call to confirm the self-pay rate.
A fair price for a Blood test, magnesium is about $7 (about 1.0× the $7 Medicare rate). Carle Foundation Hospital charges insurers about $7, or about $92 in cash — about the fair price. Located in Urbana, IL.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
5 of 6 major insurers have a published price at this hospital
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| UnitedHealthcaremajor | $6 - $127 | 90% |
| Blue Cross Blue Shieldmajor | $6 - $133 | 90% |
| Aetnamajor | $4 - $164 | 60% |
| Cignamajor | $22 | 328% |
| Humanamajor | $6 - $7 | 90% |
| HealthLink | $8 - $174 | 119% |
| Meridian | $3 - $20 | 45% |
| Molina | $3 - $62 | 45% |
| WellCare | $7 | 104% |
| + 1 smaller / regional plan | $5 - $121 |
Self-Pay How to get the cash price
Insurance Before you use insurance
Estimate your out-of-pocket cost
A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.
Other Procedures at Carle Foundation Hospital
Compare: Blood test, magnesium at other IL hospitals
- Macneal Hospital · Berwyn $4
- Genesis Hlth System DBA Genesis Mdl Ctr-Illini · Silvis $4
- Loyola University Medical Center · Maywood $6
- Washington County Hospital · Nashville $6
- Carle Eureka Hospital · Eureka $6
- Carle Hoopeston Regional Health Center · Hoopeston $6
- St Francis Hospital · Litchfield $6
- Clay County Hospital · Flora $6
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Carle Foundation Hospital (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $33
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (36.3% of gross = $33).
Compare Prompt-Pay Cash Rate Against Remaining Deductible
Carle Foundation Hospital's published 45 CFR § 180 self-pay cash rate is $92 (vs. $7 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $7 Fair BaseRate ($7 Medicare)
Your bill ($92) is $85 above the denoised Fair BaseRate ($7) and 13.1× the $7 Medicare rate.
Clinical Quality, Patient Experience & Infection Benchmarks
Source: CMS Hospital Care Compare. Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.
How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings
Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings
Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.