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Methsuximide Level Test

South Dakota 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.

How much rates vary

Facilitymedian $39 · 10th to 90th $39 to $39Professionalmedian $39 · 10th to 90th $29 to $48
$50$100facility $39professional $39

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
Cigna
Setting
Facility
Modifier
Global
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Cigna
Setting
Professional
Modifier
Global
Typical Low
$28.84
Median
$38.90
Typical High
$47.86
Medica
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00