go back

Extended EEG Brain Wave Monitoring

Kentucky 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?

$331

Typical negotiated rate. In Kentucky, July 2026.

Insurers have agreed to pay about $331 for this service. Most negotiated rates run $309 to $372.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $331 · 10th to 90th $219 to $631
$50.0$100.0$200.0$500.0$1.0K$2.0Kprofessional $331

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
$56.23
Median
$61.66
Typical High
$100.00
Aetna
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$331.13
Typical High
$724.44
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$56.23
Typical High
$213.80
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$380.19
Median
$380.19
Typical High
$380.19
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$41.69
Median
$77.62
Typical High
$77.62
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$186.21
Median
$316.23
Typical High
$398.11
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$48.98
Median
$57.54
Typical High
$85.11
CareSource
Setting
Professional
Modifier
Global
Typical Low
$51.29
Median
$67.61
Typical High
$83.18
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$14.79
Median
$69.18
Typical High
$97.72
Cigna
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$446.68
Typical High
$1,862.09
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$53.70
Median
$93.33
Typical High
$281.84
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$66.07
United
Setting
Professional
Modifier
Global
Typical Low
$199.53
Median
$309.03
Typical High
$616.60
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$47.86
Median
$63.10
Typical High
$109.65

Where Kentucky sits

The same service costs 2.4 times more in Minnesota than in New Mexico. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Kentucky $331 · 45th of 51
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.