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Extended Electroencephalogram (EEG), Over One Hour

Wisconsin 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.

Facilitymedian $263 · 10th–90th $91$4570%10%20%10th90th$263Professionalmedian $398 · 10th–90th $89$1,3180%5%10th90th$398$50.0$100.0$200.0$500.0$1.0K$2.0K$5.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$91.20
Median
$91.20
Typical High
$316.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$467.74
Typical High
$1,949.84
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$79.43
Median
$134.90
Typical High
$562.34
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$251.19
Median
$338.84
Typical High
$758.58
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$398.11
Median
$660.69
Typical High
$1,548.82
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$85.11
Median
$138.04
Typical High
$302.00
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$309.03
Median
$524.81
Typical High
$1,230.27
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$223.87
Median
$263.03
Typical High
$416.87
Cigna
Setting
Professional
Modifier
Global
Typical Low
$562.34
Median
$1,148.15
Typical High
$1,548.82
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$109.65
Median
$218.78
Typical High
$309.03
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$446.68
Median
$933.25
Typical High
$1,230.27
DeanCare
Setting
Professional
Modifier
Global
Typical Low
$794.33
Median
$933.25
Typical High
$1,230.27
DeanCare
Setting
Professional
Modifier
26 · Professional part
Typical Low
$151.36
Median
$177.83
Typical High
$234.42
DeanCare
Setting
Professional
Modifier
TC · Technical part
Typical Low
$645.65
Median
$741.31
Typical High
$1,000.00
Medica
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$741.31
Typical High
$2,754.23
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$93.33
Median
$169.82
Typical High
$776.25
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$251.19
Median
$588.84
Typical High
$2,187.76
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$446.68
Network Health
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$660.69
Typical High
$1,122.02
Network Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$87.10
Median
$134.90
Typical High
$218.78
Network Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$354.81
Median
$512.86
Typical High
$933.25
Quartz
Setting
Professional
Modifier
Global
Typical Low
$537.03
Median
$1,071.52
Typical High
$1,584.89
Quartz
Setting
Facility
Modifier
26 · Professional part
Typical Low
$194.98
Median
$537.03
Typical High
$537.03
Quartz
Setting
Professional
Modifier
Global
Typical Low
$524.81
Median
$1,995.26
Typical High
$2,754.23
Quartz
Setting
Professional
Modifier
26 · Professional part
Typical Low
$104.71
Median
$436.52
Typical High
$776.25
Quartz
Setting
Professional
Modifier
TC · Technical part
Typical Low
$426.58
Median
$1,548.82
Typical High
$2,187.76
Security Health
Setting
Professional
Modifier
Global
Typical Low
$524.81
Median
$524.81
Typical High
$524.81
Security Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$107.15
Median
$107.15
Typical High
$107.15
Security Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$426.58
Median
$426.58
Typical High
$426.58
Security Health
Setting
Professional
Modifier
Global
Typical Low
$707.95
Median
$1,258.93
Typical High
$2,290.87
Security Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$107.15
Median
$218.78
Typical High
$275.42
Security Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$426.58
Median
$776.25
Typical High
$1,288.25
United
Setting
Professional
Modifier
Global
Typical Low
$83.18
Median
$794.33
Typical High
$1,778.28
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$100.00
Median
$239.88
Typical High
$407.38
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$239.88
Median
$537.03
Typical High
$1,148.15