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Brain Surface Recording During Surgery

Oregon rates for HCPCS 95829

This covers recording the brain's electrical activity directly from its surface during a surgical procedure, using electrodes placed on the exposed brain. It is most often used during epilepsy surgery to help the surgical team identify the area where seizures start or to confirm the boundaries of a planned removal. The recording is reviewed in real time to guide decisions made during the operation.

Rates data updated July 2026.

How much rates vary

Facilitymedian $759 · 10th to 90th $759 to $813Professionalmedian $741 · 10th to 90th $646 to $851
$500$1Kfacility $759professional $741

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. 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
26 · Professional part
Typical Low
$758.58
Median
$758.58
Typical High
$812.83
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$645.65
Median
$741.31
Typical High
$851.14