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Additional Sedation Time by a Second Provider

Missouri 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 $78 · 10th–90th $62$3890%10%20%10th90th$78Professionalmedian $66 · 10th–90th $47$2340%10%10th90th$66$20.0$50.0$100.0$200.0$500.0

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
Facility
Modifier
Global
Typical Low
$64.57
Median
$223.87
Typical High
$407.38
Aetna
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$75.86
Typical High
$275.42
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$63.10
Typical High
$63.10
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$46.77
Typical High
$97.72
BCBS
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$69.18
Typical High
$102.33
Cigna
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$70.79
Typical High
$120.23
Medica
Setting
Facility
Modifier
Global
Typical Low
$57.54
Median
$75.86
Typical High
$151.36
Medica
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$79.43
Typical High
$389.05
United
Setting
Facility
Modifier
Global
Typical Low
$53.70
Median
$102.33
Typical High
$102.33
United
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$70.79
Typical High
$117.49