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Valproic Acid Level, Blood

Massachusetts rates for HCPCS 80164

This blood test measures the total amount of valproic acid, a medication used to treat seizures, migraines, and certain mood disorders, circulating in the bloodstream. Clinicians order it to confirm the dose is in an effective and safe range, since too little may not control symptoms and too much can cause side effects. It is a routine monitoring test for people taking this medication long-term.

Rates data updated July 2026.

Facilitymedian $37 · 10th–90th $13$1020%10%10th90th$37Professionalmedian $13 · 10th–90th $11$410%20%40%10th90th$13$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
$13.49
Median
$39.81
Typical High
$141.25
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$12.88
Typical High
$60.26
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$19.05
Typical High
$70.79
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$13.49
Typical High
$33.11
BCBS
Setting
Facility
Modifier
Global
Typical Low
$26.30
Median
$33.11
Typical High
$52.48
BCBS
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$12.59
Typical High
$17.38
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$21.38
Typical High
$35.48
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$15.85
Typical High
$35.48
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$87.10
Typical High
$7,079.46
Fallon Health
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$22.91
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$13.49
Typical High
$40.74
Health New England
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$17.78
Typical High
$162.18
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$19.05
Typical High
$70.79
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$13.49
Typical High
$33.11
Tufts
Setting
Facility
Modifier
Global
Typical Low
$12.02
Median
$16.22
Typical High
$21.88
Tufts
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$14.13
Typical High
$21.88
United
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$13.49
Typical High
$19.95
United
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$12.30
Typical High
$34.67