CMS Price Transparency Data
Blood test, magnesium
Facility: Vibra Hospital of Southeastern Massachusetts
Billing Code: 83735 (CPT)
The BaseRate · fair price low confidence
A fair price for this
$44
about 6.3× the $7 Medicare rate · typically $8–$92
modeled estimate · not a bill or quote
Medicare pays $7 Fair price $44 Hospital's list price $78
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
✓ Aetna UnitedHealthcareBlue Cross Blue ShieldCignaHumanaKaiser Permanente
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 |
|---|---|---|
| Aetnamajor | $78 | 1164% |
| + 1 smaller / regional plan | $78 |
Government programs also on file: Medicare.
Excludes 1 rental-network / third-party entry (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.
Self-Pay How to get the cash price
Insurance Before you use insurance
Other Procedures at Vibra Hospital of Southeastern Massachusetts
Compare: Blood test, magnesium at other MA hospitals
- UMass Memorial Healthalliance Hospitals · Leominster $7
- UMass Memorial Health - Harrington Hospital · Southbridge $7
- Holyoke Medical Center · Holyoke $7
- Boston Medical Center · Boston $7
- Boston Medical Center-Brighton · Brighton $7
- Southcoast Hospitals Group · Fall River $7
- Milford Regional Medical Center · Milford $7
- Good Samaritan Medical Center · Brockton $7
Insurance negotiated median for the same procedure, sorted lowest first.