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Extended EEG Brain Wave Monitoring

Ohio 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 $89 · 10th–90th $54$1740%20%10th90th$89Professionalmedian $129 · 10th–90th $51$4070%10%20%10th90th$129$1.0$5.0$20.0$100.0$500.0$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
$53.70
Median
$89.13
Typical High
$173.78
Aetna
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$331.13
Typical High
$489.78
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$46.77
Median
$54.95
Typical High
$117.49
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$354.81
Median
$354.81
Typical High
$354.81
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$52.48
Median
$74.13
Typical High
$89.13
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$263.03
Typical High
$489.78
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$66.07
Typical High
$107.15
Aultcare
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$524.81
Typical High
$707.95
Aultcare
Setting
Professional
Modifier
26 · Professional part
Typical Low
$74.13
Median
$85.11
Typical High
$114.82
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
$263.03
Median
$407.38
Typical High
$776.25
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$74.13
Typical High
$125.89
Medical Mutual of Ohio
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$407.38
Typical High
$691.83
Medical Mutual of Ohio
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$74.13
Typical High
$114.82
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$33.11
SummaCare
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$436.52
Typical High
$812.83
SummaCare
Setting
Professional
Modifier
26 · Professional part
Typical Low
$53.70
Median
$69.18
Typical High
$131.83
United
Setting
Professional
Modifier
Global
Typical Low
$229.09
Median
$354.81
Typical High
$724.44
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$48.98
Median
$69.18
Typical High
$131.83