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Overnight Brain-Wave Recording

California rates for HCPCS 95827

This covers an extended brain-wave recording performed continuously through an entire night's sleep. Recording brain activity across a full sleep cycle can capture abnormal patterns, such as seizure activity, that may not appear during a shorter daytime test. The recorded data is reviewed and interpreted by a physician afterward.

Rates data updated July 2026.

How much does Overnight Brain-Wave Recording cost?

$2,951

Typical negotiated rate. In California, July 2026.

Insurers have agreed to pay about $2,951 for this service. Most negotiated rates run $1,698 to $3,631.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1,698 · 10th to 90th $1,698 to $1,698Professionalmedian $2,951 · 10th to 90th $1,698 to $3,631
$100$200$500$1K$2Kfacility $1,698professional $2,951

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
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2,344.23
Median
$2,511.89
Typical High
$2,951.21
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$398.11
Median
$630.96
Typical High
$1,698.24
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$1,698.24
Median
$1,698.24
Typical High
$1,698.24
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$2,951.21
Median
$2,951.21
Typical High
$3,630.78
Optum
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$54.95
Typical High
$70.79

Where California sits

The same service costs 120.2 times more in Missouri than in South Carolina. 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.

California· 9th of 36

$2,951

MO $3,631SC $30.20

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.