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Extended Brain Function Mapping

Oregon rates for HCPCS 95962

This is additional time spent directly stimulating and recording from electrodes placed on or in the brain to identify which areas control movement, sensation, or speech. It is typically performed as part of a longer evaluation before brain surgery, most often for epilepsy or a tumor near a critical area of the brain. The added time allows the medical team to test more sites so surgery can be planned around the brain's important functions.

Rates data updated July 2026.

How much rates vary

Facilitymedian $398 · 10th to 90th $398 to $427Professionalmedian $389 · 10th to 90th $347 to $457
$200$500facility $398professional $389

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
$398.11
Median
$398.11
Typical High
$426.58
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$346.74
Median
$389.05
Typical High
$457.09