Blood test, potassium
Facility: Mercy Hospital
Billing Code: 84132 (CPT)
This hospital's typical commercial price is $10 compared to the $9 fair price benchmark.
3-Star CMS clinical quality rating paired with 1.11× fair market pricing.
Highest price of the 9 MN hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 MN hospitals with a price for this procedure. Full list below.
A fair price for a Blood test, potassium is about $9 (about 1.8× the $5 Medicare rate). Mercy Hospital charges insurers about $10, or about $21 in cash — about the fair price. Located in Coon Rapids, MN.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
4 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 - $112 | 126% |
| Blue Cross Blue Shieldmajor | $5 - $108 | 105% |
| Aetnamajor | $4 - $101 | 84% |
| Cignamajor | $17 | 357% |
| HealthPartners | $9 - $15 | 189% |
| Medica | $5 - $155 | 105% |
| UCare | $6 - $37 | 126% |
| + 1 smaller / regional plan | $5 |
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 Mercy Hospital
Compare: Blood test, potassium at other MN hospitals
- Olivia Hospital & Clinic · Olivia $4
- Madelia Health · Madelia $4
- North Memorial Health Hospital · Robbinsdale $5
- Essentia Health St Mary's Medical Center · Duluth $5
- Sanford Worthington Medical Center · Worthington $5
- Alomere Health · Alexandria $5
- Range Regional Health Services · Hibbing $5
- Winona Health Services · Winona $5
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Mercy Hospital (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $16
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 = $16).
Self-Pay Cash Rate ($21) Beats Your Bill
Mercy Hospital's published 45 CFR § 180 self-pay cash rate is $21 (vs. $10 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $9 Fair BaseRate ($5 Medicare)
Your bill ($44) is $35 above the denoised Fair BaseRate ($9) and 8.8× the $5 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.