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Extended EEG Brain Wave Monitoring

Idaho rates for HCPCS 95812

This test records the brain's electrical activity using scalp electrodes over a longer period than a routine EEG, increasing the chance of capturing abnormal patterns, such as those linked to seizures, that might not appear during a brief recording. The extended recording time allows the patient to pass through more of a natural sleep-wake cycle while brain activity is continuously tracked. It falls between a standard-length EEG and a more prolonged, multi-hour or overnight monitoring study.

Rates data updated July 2026.

How much does Extended EEG Brain Wave Monitoring cost?

$457

Typical negotiated rate. In Idaho, July 2026.

Insurers have agreed to pay about $457 for this service. Most negotiated rates run $347 to $646.

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 8 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $457 · 10th to 90th $331 to $759
$500$1Kprofessional $457

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
Facility
Modifier
26 · Professional part
Typical Low
$83.18
Median
$91.20
Typical High
$93.33
Aetna
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$389.05
Typical High
$1,258.93
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$72.44
Typical High
$213.80
BCBS
Setting
Facility
Modifier
26 · Professional part
Typical Low
$512.86
Median
$512.86
Typical High
$512.86
BCBS
Setting
Professional
Modifier
Global
Typical Low
$524.81
Median
$645.65
Typical High
$691.83
BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$83.18
Median
$109.65
Typical High
$114.82
Cigna
Setting
Professional
Modifier
Global
Typical Low
$323.59
Median
$537.03
Typical High
$645.65
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$66.07
Median
$93.33
Typical High
$109.65
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$630.96
Median
$691.83
Typical High
$758.58
Moda Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$95.50
Median
$112.20
Typical High
$117.49
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$56.23
Regence BlueShield
Setting
Facility
Modifier
26 · Professional part
Typical Low
$512.86
Median
$512.86
Typical High
$512.86
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$446.68
Median
$524.81
Typical High
$758.58
Regence BlueShield
Setting
Professional
Modifier
26 · Professional part
Typical Low
$70.79
Median
$83.18
Typical High
$125.89
Select Health
Setting
Facility
Modifier
26 · Professional part
Typical Low
$56.23
Median
$57.54
Typical High
$794.33
Select Health
Setting
Professional
Modifier
Global
Typical Low
$354.81
Median
$512.86
Typical High
$660.69
Select Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$56.23
Median
$81.28
Typical High
$104.71
United
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$489.78
Typical High
$660.69
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$57.54
Median
$81.28
Typical High
$109.65

Where Idaho sits

The same service costs 2.4 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.

Idaho· 9th of 51

$457

MN $741NM $309

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.