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Kidney Stone Risk Chemical Test

Massachusetts 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.

Facilitymedian $33 · 10th–90th $14$780%10%10th90th$33Professionalmedian $14 · 10th–90th $11$330%20%40%10th90th$14$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$33.88
Typical High
$104.71
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$12.30
Typical High
$25.70
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$18.20
Typical High
$100.00
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$14.45
Typical High
$35.48
BCBS
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$31.62
Typical High
$50.12
BCBS
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$13.49
Typical High
$16.60
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$20.42
Typical High
$33.11
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$16.98
Typical High
$38.02
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$109.65
Typical High
$7,079.46
Fallon Health
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$20.89
Typical High
$24.55
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$38.90
Health New England
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$16.98
Typical High
$52.48
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$18.20
Typical High
$100.00
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$14.45
Typical High
$35.48
Tufts
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$13.80
Typical High
$22.91
United
Setting
Facility
Modifier
Global
Typical Low
$8.71
Median
$14.45
Typical High
$20.89
United
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$12.88
Typical High
$33.11