Blood test, magnesium
Facility: University of Virginia Medical Center
Billing Code: 83735 (CPT)
This hospital's typical commercial price is $8 compared to the $8 fair price benchmark.
4-Star CMS clinical quality rating paired with 1.00× fair market pricing.
Highest price of the 9 VA hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 VA 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). University of Virginia Medical Center charges insurers about $8, or about $75 in cash — about the fair price. Located in Charlottesville, VA.
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 | $7 - $97 | 104% |
| Blue Cross Blue Shieldmajor | $7 | 104% |
| Aetnamajor | $7 - $13 | 104% |
| Cignamajor | $7 - $34 | 104% |
| Humanamajor | $7 | 104% |
| GEHA | $46 | 687% |
| Sentara | $28 | 418% |
| + 8 smaller / regional plans | $6 - $106 |
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 University of Virginia Medical Center
Compare: Blood test, magnesium at other VA hospitals
- Russell County Hospital · Lebanon $7
- Sentara Norfolk General Hospital · Norfolk $7
- Augusta Health · Fishersville $7
- Uva Health Culpeper Medical Center · Culpeper $7
- John Randolph Medical Center · Hopewell $7
- Mary Washington Hospital · Fredericksburg $7
- Carilion Medical Center · Roanoke $7
- Smyth County Community Hospital · Marion $7
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at University of Virginia Medical Center (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $45
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 = $45).
Self-Pay Cash Rate ($75) Beats Your Bill
University of Virginia Medical Center's published 45 CFR § 180 self-pay cash rate is $75 (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 ($125) is $117 above the denoised Fair BaseRate ($8) and 17.9× 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.