Blood test, magnesium
Facility: Saint Joseph Regional Medical Center - Plymouth
Billing Code: 83735 (CPT)
This hospital's typical commercial price is $10 compared to the $10 fair price benchmark.
4-Star CMS clinical quality rating paired with 1.00× fair market pricing.
Highest price of the 9 IN hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 IN 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 $10 (about 1.4× the $7 Medicare rate). Saint Joseph Regional Medical Center - Plymouth charges insurers about $10, or about $79 in cash — about the fair price. Located in Plymouth, IN.
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 | $4 - $94 | 60% |
| Blue Cross Blue Shieldmajor | $4 - $13 | 60% |
| Aetnamajor | $4 - $72 | 60% |
| Cignamajor | $73 - $107 | 1090% |
| AvMed | $91 - $133 | 1358% |
| CareSource | $10 | 149% |
| Dean Health Plan | $91 - $133 | 1358% |
| GEHA | $64 - $94 | 955% |
| Health Net | $73 - $114 | 1090% |
| HealthPartners | $73 - $107 | 1090% |
| Medical Mutual | $49 - $72 | 731% |
| Meridian | $7 | 104% |
| MVP Health Care | $73 - $107 | 1090% |
| Paramount | $91 - $133 | 1358% |
| Priority Health | $73 - $107 | 1090% |
| + 53 smaller / regional plans | $7 - $148 |
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 Saint Joseph Regional Medical Center - Plymouth
Compare: Blood test, magnesium at other IN hospitals
- St Vincent Heart Center · Carmel $4
- Ascension St Vincent Carmel · Carmel $4
- Ascension St Vincent Fishers · Fishers $4
- Ascension St Vincent Mercy · Elwood $4
- Ascension St Vincent Salem · Salem $4
- Ascension St Vincent Warrick · Boonville $4
- Ascension St. Vincent Seton Specialty Hospital · Indianapolis $4
- Ascension St Vincent Kokomo · Kokomo $5
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Saint Joseph Regional Medical Center - Plymouth (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $44
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 = $44).
Self-Pay Cash Rate ($79) Beats Your Bill
Saint Joseph Regional Medical Center - Plymouth's published 45 CFR § 180 self-pay cash rate is $79 (vs. $10 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $10 Fair BaseRate ($7 Medicare)
Your bill ($122) is $112 above the denoised Fair BaseRate ($10) and 17.4× 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.