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Extended Electroencephalogram (EEG), Over One Hour

Kansas rates for HCPCS 95813

Sensors placed on the scalp record the brain's electrical activity continuously over a longer session than a routine brain wave test, typically lasting more than an hour. The extra recording time increases the chance of capturing abnormal patterns, such as seizure activity, that might not appear during a shorter test. It is noninvasive and doesn't involve sampling from inside the body.

Rates data updated July 2026.

How much does Extended Electroencephalogram (EEG), Over One Hour cost?

$468

Typical negotiated rate. In Kansas, July 2026.

Insurers have agreed to pay about $468 for this service. Most negotiated rates run $380 to $575.

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 $468 · 10th to 90th $363 to $617
$500.0$1.0K$2.0Kprofessional $468

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
$100.00
Median
$112.20
Typical High
$123.03
Aetna
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$398.11
Typical High
$602.56
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$79.43
Median
$85.11
Typical High
$194.98
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$281.84
Median
$323.59
Typical High
$524.81
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$549.54
Median
$549.54
Typical High
$549.54
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$95.50
Median
$97.72
Typical High
$109.65
Ambetter
Setting
Professional
Modifier
TC · Technical part
Typical Low
$323.59
Median
$323.59
Typical High
$323.59
BCBS
Setting
Professional
Modifier
Global
Typical Low
$575.44
Median
$575.44
Typical High
$575.44
Cigna
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$549.54
Typical High
$851.14
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$83.18
Median
$114.82
Typical High
$169.82
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$288.40
Median
$446.68
Typical High
$676.08
Medica
Setting
Facility
Modifier
26 · Professional part
Typical Low
$194.98
Median
$194.98
Typical High
$194.98
Medica
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$501.19
Typical High
$2,754.23
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$89.13
Median
$114.82
Typical High
$776.25
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$223.87
Median
$398.11
Typical High
$2,187.76
United
Setting
Professional
Modifier
Global
Typical Low
$316.23
Median
$446.68
Typical High
$977.24
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$89.13
Median
$109.65
Typical High
$186.21
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$213.80
Median
$346.74
Typical High
$616.60

Where Kansas sits

The same service costs 2.5 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.

Kansas $468 · 17th of 51
MN $933NM $372

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.