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Additional Sedation Time by a Second Provider

Oregon 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.

How much does Additional Sedation Time by a Second Provider cost?

$107

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $107 for this service. The price depends on where it is billed: about $107 from a physician practice, and about $107 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 8 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$107$72.44 to $155
FacilityA hospital or hospital-owned outpatient department$107$79.43 to $112

How much rates vary

Facilitymedian $107 · 10th to 90th $59 to $123Professionalmedian $107 · 10th to 90th $58 to $234
$100$200facility $107professional $107

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$109.65
Typical High
$131.83
Aetna
Setting
Professional
Modifier
Global
Typical Low
$56.23
Median
$79.43
Typical High
$275.42
Cigna
Setting
Professional
Modifier
Global
Typical Low
$70.79
Median
$100.00
Typical High
$147.91
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$114.82
Typical High
$144.54
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$70.79
Typical High
$112.20
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$107.15
Typical High
$151.36
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$72.44
Median
$112.20
Typical High
$120.23
Providence
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$79.43
Typical High
$138.04
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$117.49
Typical High
$162.18
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$128.82
Typical High
$162.18
United
Setting
Professional
Modifier
Global
Typical Low
$70.79
Median
$107.15
Typical High
$158.49

Where Oregon sits

The same service costs 2.5 times more in Alaska than in Washington, DC. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Oregon· 4th of 51

$107

AK $145DC $57.54

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.