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Magnetic Brain Mapping Of One Function

Michigan rates for HCPCS 95966

A recording of the very faint magnetic fields produced by working brain cells, made while the patient is given a stimulus or asked to perform a task, so that the part of the brain handling that function can be mapped. It is most often done before brain surgery, to show the surgeon which areas must be avoided. The patient lies still under a helmet-shaped sensor and feels nothing.

Rates data updated July 2026.

Facilitymedian $2,188 · 10th–90th $479$8,1280%10%10th90th$2,188Professionalmedian $1,072 · 10th–90th $347$1,4130%20%10th90th$1,072$200.0$500.0$1.0K$2.0K$5.0K$10.0K

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
Global
Typical Low
$478.63
Median
$2,187.76
Typical High
$8,128.31
Aetna
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$1,096.48
Typical High
$1,380.38
BCBS
Setting
Facility
Modifier
Global
Typical Low
$870.96
Median
$1,380.38
Typical High
$2,344.23
BCBS
Setting
Professional
Modifier
Global
Typical Low
$323.59
Median
$323.59
Typical High
$346.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$831.76
Median
$1,288.25
Typical High
$4,365.16
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$1,023.29
Median
$1,479.11
Typical High
$3,019.95
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$1,096.48
Typical High
$1,445.44
Priority Health
Setting
Professional
Modifier
Global
Typical Low
$1,096.48
Median
$1,949.84
Typical High
$4,677.35
United
Setting
Facility
Modifier
Global
Typical Low
$331.13
Median
$1,380.38
Typical High
$2,754.23
United
Setting
Professional
Modifier
Global
Typical Low
$602.56
Median
$1,318.26
Typical High
$1,995.26