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Additional Sedation Time by a Second Provider

Mississippi 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 $60 · 10th–90th $60$1000%50%90th$60Professionalmedian $63 · 10th–90th $50$1000%20%10th90th$63$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
Facility
Modifier
Global
Typical Low
$60.26
Median
$60.26
Typical High
$100.00
Aetna
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$61.66
Typical High
$100.00
BCBS
Setting
Professional
Modifier
Global
Typical Low
$66.07
Median
$66.07
Typical High
$66.07
Cigna
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$70.79
Typical High
$91.20
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$32.36
Typical High
$33.11
United
Setting
Professional
Modifier
Global
Typical Low
$52.48
Median
$67.61
Typical High
$117.49