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Extended EEG Brain Wave Monitoring

Texas 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.

Facilitymedian $55 · 10th–90th $46$3550%20%10th90th$55Professionalmedian $214 · 10th–90th $51$4370%10%10th90th$214$50.0$100.0$200.0$500.0$1.0K$2.0K

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

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$42.66
Median
$51.29
Typical High
$81.28
Aetna
Setting
Professional
Modifier
Global
Typical Low
$281.84
Median
$346.74
Typical High
$489.78
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$57.54
Typical High
$100.00
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$363.08
Typical High
$478.63
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$57.54
Median
$67.61
Typical High
$85.11
BCBS
Setting
Professional
Modifier
Global
Typical Low
$44.67
Median
$251.19
Typical High
$426.58
Baylor Scott & White
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$371.54
Typical High
$575.44
Christus
Setting
Professional
Modifier
26 · Professional part
Typical Low
$57.54
Median
$77.62
Typical High
$77.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$426.58
Typical High
$707.95
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$53.70
Median
$72.44
Typical High
$120.23
Lucent Health
Setting
Facility
Modifier
26 · Professional part
Typical Low
$354.81
Median
$354.81
Typical High
$354.81
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$2,238.72
Median
$2,951.21
Typical High
$2,951.21
Lucent Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$446.68
Median
$446.68
Typical High
$776.25
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$436.52
Median
$676.08
Typical High
$831.76
Moda Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$67.61
Median
$89.13
Typical High
$112.20
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$44.67
Typical High
$275.42
Oscar Health
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$389.05
Typical High
$1,288.25
Providence
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$436.52
Typical High
$794.33
Providence
Setting
Professional
Modifier
26 · Professional part
Typical Low
$53.70
Median
$72.44
Typical High
$114.82
United
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$346.74
Typical High
$549.54
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$46.77
Median
$61.66
Typical High
$97.72
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$288.40
Median
$363.08
Typical High
$512.86
Wellpoint
Setting
Professional
Modifier
26 · Professional part
Typical Low
$45.71
Median
$57.54
Typical High
$79.43