Blood test, magnesium
Facility: Catholic Medical Center
Billing Code: 83735 (CPT)
This hospital's typical commercial price is $12 compared to the $19 fair price benchmark.
4-Star CMS clinical quality rating paired with 0.63× fair market pricing.
On the higher side — 6 of 7 other NH hospitals charge less.
Black dot = this hospital, among the 8 NH 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 $19 (about 2.7× the $7 Medicare rate). Catholic Medical Center charges insurers about $12, or about $108 in cash — below the fair price — a good deal. Located in Manchester, NH.
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 | $7 - $78 | 104% |
| Blue Cross Blue Shieldmajor | $7 - $43 | 104% |
| Aetnamajor | $7 | 104% |
| Humanamajor | $7 | 104% |
| Ambetter (Centene) | $12 | 179% |
| AmeriHealth | $6 | 90% |
| Harvard Pilgrim | $30 - $65 | 448% |
| Tufts Health Plan | $71 - $77 | 1060% |
| + 3 smaller / regional plans | $6 - $74 |
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 Catholic Medical Center
Compare: Blood test, magnesium at other NH hospitals
- Mary Hitchcock Memorial Hospital · Lebanon $7
- Frisbie Memorial Hospital · Rochester $7
- Portsmouth Regional Hospital · Portsmouth $7
- New London Hospital · New London $7
- Parkland Medical Center · Derry $9
- Cheshire Medical Center · Keene $9
- Alice Peck Day Memorial Hospital · Lebanon $16
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Catholic Medical Center (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $39
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 = $39).
Compare Prompt-Pay Cash Rate Against Remaining Deductible
Catholic Medical Center's published 45 CFR § 180 self-pay cash rate is $108 (vs. $12 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $19 Fair BaseRate ($7 Medicare)
Your bill ($108) is $89 above the denoised Fair BaseRate ($19) and 15.4× 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.