go back

Kidney Stone Risk Chemical Test

Mississippi rates for HCPCS 83945

This test measures the level of a chemical compound associated with kidney stone formation, usually in a urine sample. It is used as part of evaluating a person's risk for developing kidney stones.

Rates data updated July 2026.

How much does Kidney Stone Risk Chemical Test cost?

$16.60

Typical negotiated rate. In Mississippi, July 2026.

Insurers have agreed to pay about $16.60 for this service. The price depends on where it is billed: about $15.49 from a physician practice, and about $22.39 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$15.49$10.96 to $26.30
FacilityA hospital or hospital-owned outpatient department$22.39$15.49 to $26.30

How much rates vary

Facilitymedian $22 · 10th to 90th $13 to $30Professionalmedian $15 · 10th to 90th $10 to $30
$10.0$20.0$50.0$100.0facility $22professional $15

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$26.30
Typical High
$46.77
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$16.60
Typical High
$29.51
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$7.24
Typical High
$7.24
BCBS
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$22.39
Typical High
$22.39
BCBS
Setting
Professional
Modifier
Global
Typical Low
$19.95
Median
$19.95
Typical High
$19.95
Cigna
Setting
Facility
Modifier
Global
Typical Low
$9.77
Median
$14.13
Typical High
$25.70
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$13.80
Typical High
$26.30
United
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$14.45
Typical High
$17.38
United
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$9.33
Typical High
$26.30

Where Mississippi sits

The same service costs 3.3 times more in West Virginia than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Mississippi $16.60 · 13th of 51
WV $36.31DC $10.96

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.