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Sedation Support During a Procedure

South Dakota rates for HCPCS 99156

This covers moderate sedation given by a physician or other qualified provider who is separate from the person performing the main procedure, so that one provider can focus entirely on keeping the patient comfortable and monitored. It covers the first portion of time spent providing and monitoring this sedation.

Rates data updated July 2026.

How much does Sedation Support During a Procedure cost?

$112

Typical negotiated rate. In South Dakota, July 2026.

Insurers have agreed to pay about $112 for this service. The price depends on where it is billed: about $120 from a physician practice, and about $77.62 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$120$72.44 to $174
FacilityA hospital or hospital-owned outpatient department$77.62$77.62 to $112

How much rates vary

Facilitymedian $78 · 10th to 90th $71 to $155Professionalmedian $120 · 10th to 90th $72 to $214
$100$200facility $78professional $120

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$77.62
Median
$77.62
Typical High
$77.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$79.43
Typical High
$213.80
Avera
Setting
Facility
Modifier
Global
Typical Low
$63.10
Median
$74.13
Typical High
$112.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$151.36
Typical High
$190.55
Medica
Setting
Facility
Modifier
Global
Typical Low
$61.66
Median
$104.71
Typical High
$165.96
Medica
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$120.23
Typical High
$234.42
Midlands
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$154.88
Typical High
$154.88
Sanford Health Plan
Setting
Professional
Modifier
Global
Typical Low
$85.11
Median
$125.89
Typical High
$158.49
United
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$123.03
Typical High
$162.18
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$134.90
Typical High
$134.90

Where South Dakota sits

The same service costs 2.7 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.

South Dakota· 10th of 51

$112

AK $191DC $70.79

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.