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Skull Base Exposure Through the Bone Behind the Ear

Delaware rates for HCPCS 61595

Surgical opening through the temporal bone behind the ear to reach the base of the skull toward the back of the head. Bone of the mastoid is drilled away and structures in the path, such as the large draining vein and the facial nerve, are freed and protected so the deep area can be reached safely. This covers the work of creating that path; treating the tumor or other problem found there is a separate part of the operation.

Rates data updated July 2026.

How much rates vary

Facilitymedian $7,244 · 10th to 90th $151 to $7,244
$200.0$500.0$1.0K$2.0K$5.0Kfacility $7,244

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
Global
Typical Low
$7,244.36
Median
$7,244.36
Typical High
$7,244.36
United
Setting
Facility
Modifier
Global
Typical Low
$151.36
Median
$151.36
Typical High
$2,570.40