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Kidney Stone Risk Chemical Test

Oklahoma 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?

$14.45

Typical negotiated rate. In Oklahoma, July 2026.

Insurers have agreed to pay about $14.45 for this service. The price depends on where it is billed: about $11.22 from a physician practice, and about $28.18 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 6 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 $11.75
FacilityA hospital or hospital-owned outpatient department$28.18$14.45 to $38.02

How much rates vary

Facilitymedian $28 · 10th to 90th $11 to $46Professionalmedian $11 · 10th to 90th $7 to $14
$10.0$100.0$1.0K$10.0Kfacility $28professional $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
$10.96
Median
$14.45
Typical High
$36.31
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$11.22
Typical High
$11.75
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$9.12
Typical High
$9.12
BCBS
Setting
Facility
Modifier
Global
Typical Low
$23.44
Median
$33.11
Typical High
$45.71
BCBS
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
Cigna
Setting
Facility
Modifier
Global
Typical Low
$9.33
Median
$19.50
Typical High
$39.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$7.94
Typical High
$21.38
Medica
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$14.45
Typical High
$100.00
Medica
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$7.41
Typical High
$18.62
United
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$14.45
Typical High
$18.20
United
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$7.41
Typical High
$10.96

Where Oklahoma 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.

Oklahoma $14.45 · 27th 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.