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Kidney Stone Risk Chemical Test

Florida 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?

$11.75

Typical negotiated rate. In Florida, July 2026.

Insurers have agreed to pay about $11.75 for this service. The price depends on where it is billed: about $11.22 from a physician practice, and about $19.95 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 8 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$11.22$10.72 to $12.02
FacilityA hospital or hospital-owned outpatient department$19.95$12.88 to $42.66

How much rates vary

Facilitymedian $20 · 10th to 90th $10 to $69Professionalmedian $11 · 10th to 90th $10 to $14
$5$10$20$50$100facility $20professional $11

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
$10.00
Median
$18.20
Typical High
$63.10
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$11.22
Typical High
$14.45
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$8.91
Typical High
$8.91
AvMed
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$14.45
Typical High
$16.98
AvMed
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$14.45
Typical High
$18.20
Cigna
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$15.85
Typical High
$41.69
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$14.13
Typical High
$25.70
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$26.92
Typical High
$100.00
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$8.71
Typical High
$17.78
Molina
Setting
Professional
Modifier
Global
Typical Low
$1.74
Median
$6.92
Typical High
$8.71
United
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$12.88
Typical High
$15.85
United
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$7.76
Typical High
$17.78
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$8.71
Typical High
$14.45

Where Florida sits

The same service costs 3.3 times more in West Virginia than in Washington, DC. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Florida· 43rd of 51

$11.75

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.