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Computer Analysis of a Brain Wave Recording

Montana rates for HCPCS 95957

A specialized computer-based analysis of a previously recorded brain wave study (EEG), used to detect specific patterns associated with seizures, such as brief abnormal spikes in electrical activity. It is typically ordered when a standard reading of the recording needs a more detailed, targeted review for subtle seizure-related activity. This analysis does not involve a new recording session — it works with a recording that has already been captured.

Rates data updated July 2026.

How much does Computer Analysis of a Brain Wave Recording cost?

$347

Typical negotiated rate. In Montana, July 2026.

Insurers have agreed to pay about $347 for this service. Most negotiated rates run $288 to $501.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $347 · 10th to 90th $240 to $562
$200$500$1Kprofessional $347

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
Aetna
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$346.74
Typical High
$537.03
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$91.20
Median
$104.71
Typical High
$165.96
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$147.91
Median
$213.80
Typical High
$371.54
BCBS
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$158.49
Typical High
$467.74
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$158.49
Median
$158.49
Typical High
$186.21
Cigna
Setting
Professional
Modifier
Global
Typical Low
$218.78
Median
$416.87
Typical High
$1,258.93
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$102.33
Median
$141.25
Typical High
$426.58
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$97.72
Median
$275.42
Typical High
$831.76
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$467.74
Median
$512.86
Typical High
$645.65
Providence
Setting
Facility
Modifier
26 · Professional part
Typical Low
$158.49
Median
$158.49
Typical High
$186.21
Providence
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$562.34
Typical High
$741.31
Providence
Setting
Professional
Modifier
26 · Professional part
Typical Low
$102.33
Median
$141.25
Typical High
$223.87
Providence
Setting
Professional
Modifier
TC · Technical part
Typical Low
$154.88
Median
$257.04
Typical High
$371.54
United
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$436.52
Typical High
$549.54
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$107.15
Median
$169.82
Typical High
$199.53
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$151.36
Median
$263.03
Typical High
$354.81

Where Montana sits

The same service costs 2.8 times more in Minnesota than in New Mexico. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Montana· 14th of 51

$347

MN $631NM $229

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.