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Extended Electroencephalogram (EEG), Over One Hour

Georgia 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?

$427

Typical negotiated rate. In Georgia, July 2026.

Insurers have agreed to pay about $427 for this service. Most negotiated rates run $380 to $525.

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 $427 · 10th to 90th $324 to $871
$50.0$100.0$200.0$500.0$1.0K$2.0Kprofessional $427

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
$79.43
Median
$107.15
Typical High
$151.36
Aetna
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$407.38
Typical High
$891.25
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$79.43
Median
$89.13
Typical High
$208.93
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$269.15
Median
$323.59
Typical High
$630.96
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$436.52
Median
$562.34
Typical High
$588.84
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$85.11
Median
$128.82
Typical High
$162.18
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$426.58
Typical High
$707.95
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$75.86
Median
$114.82
Typical High
$165.96
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$169.82
Median
$309.03
Typical High
$562.34
Cigna
Setting
Professional
Modifier
Global
Typical Low
$288.40
Median
$537.03
Typical High
$954.99
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$89.13
Median
$120.23
Typical High
$204.17
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$223.87
Median
$426.58
Typical High
$812.83
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$389.05
Median
$588.84
Typical High
$1,479.11
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$89.13
Median
$114.82
Typical High
$275.42
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$380.19
Median
$478.63
Typical High
$1,174.90
Oscar Health
Setting
Professional
Modifier
Global
Typical Low
$97.72
Median
$478.63
Typical High
$912.01
United
Setting
Professional
Modifier
Global
Typical Low
$316.23
Median
$467.74
Typical High
$1,047.13
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$83.18
Median
$117.49
Typical High
$213.80
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$234.42
Median
$363.08
Typical High
$831.76

Where Georgia 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.

Georgia $427 · 39th 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.