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Additional Sedation Time by a Second Provider

Hawaii rates for HCPCS 99157

This covers each additional block of time that a separate qualified provider spends administering sedation medication and monitoring a patient during a procedure performed by a different physician. It is used when a procedure runs longer than the initial sedation period already accounted for.

Rates data updated July 2026.

Professionalmedian $65 · 10th–90th $55$2290%20%10th90th$65$50.0$100.0$200.0

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
Professional
Modifier
Global
Typical Low
$54.95
Median
$64.57
Typical High
$229.09
Cigna
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$74.13
Typical High
$104.71
HMSA
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$64.57
Typical High
$72.44
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$58.88
Median
$64.57
Typical High
$79.43
United
Setting
Professional
Modifier
Global
Typical Low
$56.23
Median
$72.44
Typical High
$100.00