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Extended EEG Brain Wave Monitoring

Georgia 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 October 2026.

How much does Extended EEG Brain Wave Monitoring cost?

$372

Typical negotiated rate. In Georgia, October 2026.

Insurers have agreed to pay about $372 for this service. The price depends on where it is billed: about $372 from a physician practice, and about $324 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$372$263 to $490
FacilityA hospital or hospital-owned outpatient department$324$324 to $324

How much rates vary

Facilitymedian $324 · 10th to 90th $224 to $339Professionalmedian $372 · 10th to 90th $229 to $724
$100$200$500$1Kfacility $324professional $372

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$323.59
Median
$323.59
Typical High
$338.84
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$323.59
Median
$331.13
Typical High
$851.14
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$52.48
Median
$57.54
Typical High
$138.04
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$269.15
Median
$269.15
Typical High
$707.95
Ambetter
Setting
Professional
Modifier
None (both parts)
Typical Low
$354.81
Median
$630.96
Typical High
$691.83
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$100.00
Median
$107.15
Typical High
$112.20
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$75.86
Median
$75.86
Typical High
$75.86
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$218.78
Median
$371.54
Typical High
$676.08
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$40.74
Median
$63.10
Typical High
$109.65
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$154.88
Median
$309.03
Typical High
$575.44
Cigna
Setting
Facility
Modifier
None
Typical Low
$223.87
Median
$223.87
Typical High
$223.87
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$251.19
Median
$416.87
Typical High
$1,096.48
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$60.26
Median
$81.28
Typical High
$173.78
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$204.17
Median
$363.08
Typical High
$912.01
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$288.40
Median
$467.74
Typical High
$616.60
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$61.66
Median
$77.62
Typical High
$117.49
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$288.40
Median
$398.11
Typical High
$478.63
Oscar Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$79.43
Median
$416.87
Typical High
$758.58
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$269.15
Median
$478.63
Typical High
$1,071.52
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$56.23
Median
$93.33
Typical High
$169.82
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$208.93
Median
$416.87
Typical High
$891.25
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$162.18
Median
$162.18
Typical High
$173.78
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$64.57
Median
$64.57
Typical High
$69.18

Where Georgia sits

The same service costs 3.2 times more in Alaska than in New Mexico. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Georgia· 27th of 51

$372

AK $776NM $240

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.