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Zonisamide Drug Level Blood Test

Massachusetts rates for HCPCS 80203

A blood test that measures the amount of zonisamide, a medication used to treat seizures, present in the bloodstream. Doctors use this test to make sure the dose is high enough to control seizures while staying within a safe range and avoiding side effects. Blood is typically drawn at a consistent time relative to a dose to get an accurate reading.

Rates data updated July 2026.

Facilitymedian $32 · 10th–90th $13$950%10%20%10th90th$32Professionalmedian $13 · 10th–90th $12$280%50%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
$13.18
Median
$35.48
Typical High
$177.83
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$12.59
Typical High
$14.79
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$12.02
Median
$18.62
Typical High
$63.10
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$13.18
Typical High
$32.36
BCBS
Setting
Facility
Modifier
Global
Typical Low
$25.70
Median
$32.36
Typical High
$51.29
BCBS
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$12.59
Typical High
$16.98
Cigna
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$16.98
Typical High
$26.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$15.85
Typical High
$34.67
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$19.05
Median
$104.71
Typical High
$8,511.38
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$13.18
Typical High
$39.81
Health New England
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$35.48
Typical High
$213.80
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$12.02
Median
$18.62
Typical High
$63.10
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$13.18
Typical High
$32.36
United
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$13.18
Typical High
$18.20
United
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$13.18
Typical High
$36.31