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Kidney Stone Risk Chemical Test

Alabama 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?

$12.30

Typical negotiated rate. In Alabama, July 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $11.48 from a physician practice, and about $16.60 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 4 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$11.48$11.22 to $15.49
FacilityA hospital or hospital-owned outpatient department$16.60$16.60 to $21.38

How much rates vary

Facilitymedian $17 · 10th to 90th $13 to $29Professionalmedian $11 · 10th to 90th $10 to $17
$10.0$50.0$200.0$1.0Kfacility $17professional $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
$14.45
Median
$16.60
Typical High
$28.84
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$11.48
Typical High
$16.60
BCBS
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$19.95
Typical High
$26.92
BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$9.33
Typical High
$13.18
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$13.49
Typical High
$46.77
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$7.76
Typical High
$45.71
United
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$12.88
Typical High
$16.60
United
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$7.59
Typical High
$17.78

Where Alabama 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.

Alabama $12.30 · 38th 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.