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Additional Sedation Time by a Second Provider

Rhode Island 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.

Facilitymedian $129 · 10th–90th $110$1410%50%10th90th$129Professionalmedian $71 · 10th–90th $52$890%20%10th90th$71$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. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$52.48
Median
$70.79
Typical High
$89.13
BCBS
Setting
Facility
Modifier
Global
Typical Low
$109.65
Median
$128.82
Typical High
$141.25
BCBS
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$77.62
Typical High
$380.19
Cigna
Setting
Professional
Modifier
Global
Typical Low
$61.66
Median
$69.18
Typical High
$131.83
United
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$72.44
Typical High
$123.03