go back

Deep Sedation/General Anesthesia — First Period

Massachusetts rates for HCPCS D9222

Placing a patient under deep sedation or general anesthesia for the beginning portion of a dental or oral surgery procedure, so the patient is deeply relaxed or fully unconscious and unaware during the work. It covers the sedation team's monitoring of breathing, heart rate, and consciousness level from the start of the anesthesia. Longer procedures require continued sedation beyond this initial period, which is tracked as its own step.

Rates data updated October 2026.

How much does Deep Sedation/General Anesthesia — First Period cost?

$129

Typical negotiated rate. In Massachusetts, October 2026.

Insurers have agreed to pay about $129 for this service. The price depends on where it is billed: about $129 from a physician practice, and about $81.28 from a hospital or other facility.

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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$129$74.13 to $257
FacilityA hospital or hospital-owned outpatient department$81.28$69.18 to $132

How much rates vary

Facilitymedian $81 · 10th to 90th $65 to $1,995Professionalmedian $129 · 10th to 90th $71 to $257
$50$100$200$500$1K$2K$5Kfacility $81professional $129

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$70.79
Median
$70.79
Typical High
$70.79
Aetna
Setting
Professional
Modifier
None
Typical Low
$70.79
Median
$70.79
Typical High
$83.18
AllWays Health Partners
Setting
Facility
Modifier
None
Typical Low
$83.18
Median
$186.21
Typical High
$229.09
AllWays Health Partners
Setting
Professional
Modifier
None
Typical Low
$77.62
Median
$234.42
Typical High
$257.04
Fallon Health
Setting
Facility
Modifier
None
Typical Low
$64.57
Median
$75.86
Typical High
$3,630.78
Fallon Health
Setting
Professional
Modifier
None
Typical Low
$69.18
Median
$69.18
Typical High
$81.28
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$120.23
Median
$218.78
Typical High
$302.00
Mass General Brigham
Setting
Facility
Modifier
None
Typical Low
$83.18
Median
$186.21
Typical High
$229.09
Mass General Brigham
Setting
Professional
Modifier
None
Typical Low
$77.62
Median
$234.42
Typical High
$257.04

Where Massachusetts sits

The same service costs 10.5 times more in Minnesota than in Nevada. 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.

Massachusetts· 15th of 51

$129

MN $316NV $30.20

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.