Posted Price

Magnesium test at Novant Health Matthews Medical Center

CPT 83735 · Matthews, NC

Cash price$73.00
Gross charge$146.00
Insurer rates$6.70 – $141.62

These are Novant Health Matthews Medical Center's own posted figures from its standard-charges file dated March 30, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 13 North Carolina hospitals we index that post a cash price for this service: lowest $73.00, median $73.00, highest $100.98. See every hospital.

Every row for CPT 83735 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
MAGNESIUM LEVEL URINE
standard_charge_information[53188]
outpatient$73.00$146.00$6.70 – $141.62
MAGNESIUM LEVEL
standard_charge_information[53186]
outpatient$49.50$99.00$6.70 – $96.03
MAGNESIUM LEVEL OB LABOR
standard_charge_information[53187]
outpatient$53.00$106.00$6.70 – $102.82
MAGNESIUM LEVEL WHOLE BLOOD
standard_charge_information[53189]
outpatient$73.00$146.00$6.70 – $141.62

The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.

Check a bill from this hospital All Novant Health Matthews Medical Center prices