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Methsuximide Level Test

Iowa rates for HCPCS 83858

Measures the amount of methsuximide in a sample. Methsuximide is an anti-seizure medicine, and the result helps a prescriber judge whether the amount in the body is enough to control seizures without causing side effects.

Rates data updated July 2026.

Facilitymedian $37 · 10th–90th $37$1000%20%40%90th$37Professionalmedian $39 · 10th–90th $29$480%20%40%10th90th$39$50.0$100.0

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

Insurance Carrier
Cigna
Setting
Professional
Modifier
Global
Typical Low
$38.90
Median
$38.90
Typical High
$47.86
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$151.36
Typical High
$151.36
Medica
Setting
Facility
Modifier
Global
Typical Low
$37.15
Median
$37.15
Typical High
$100.00
Medica
Setting
Professional
Modifier
Global
Typical Low
$22.39
Median
$26.92
Typical High
$37.15