Blood test, magnesium
Facility: Castleview Hospital
Billing Code: 83735 (CPT)
This hospital's typical commercial price is $8 compared to the $8 fair price benchmark.
2-Star CMS clinical quality rating paired with 1.00× fair market pricing.
Highest price of the 9 UT hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 UT 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 $8 (about 1.1× the $7 Medicare rate). Castleview Hospital charges insurers about $8, or about $76 in cash — about the fair price. Located in Price, UT.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
1 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 |
|---|---|---|
| Blue Cross Blue Shieldmajor | $8 | 119% |
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 Castleview Hospital
Compare: Blood test, magnesium at other UT hospitals
- Intermountain Health Utah Valley Hospital · Provo $7
- Holy Cross Hospital - Salt Lake · Salt Lake City $7
- Ogden Regional Medical Center · Ogden $7
- Lds Hospital · Salt Lake City $7
- Cedar City Hospital · Cedar City $7
- Mountain View Hospital · Payson $7
- Mountain West Medical Center · Tooele $7
- Intermountain Health Logan Regional Hospital · Logan $7
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Castleview Hospital (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $50
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 = $50).
Self-Pay Cash Rate ($76) Beats Your Bill
Castleview Hospital's published 45 CFR § 180 self-pay cash rate is $76 (vs. $8 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $8 Fair BaseRate ($7 Medicare)
Your bill ($138) is $130 above the denoised Fair BaseRate ($8) and 19.7× 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.
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.