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Surgical Opening Of Several Sinuses, One Side

North Dakota rates for HCPCS 31090

Surgically opens several of the air-filled sinus cavities on one side of the face, which may include those behind the forehead, in the cheek, between the eyes, and deep behind the nose, so they can drain and ventilate again. It is done for long-standing sinus disease, infection, or a growth that has not settled with medicines. Treating several sinuses in one operation is what makes this the more extensive version.

Rates data updated October 2026.

How much does Surgical Opening Of Several Sinuses, One Side cost?

$4,860

Typical total for the visit. In North Dakota, October 2026.

Insurers have agreed to pay about $4,860 for this procedure. That total is two separate charges: $2,042 to the doctor who performs it, and $2,818 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$2,042$1,778 to $2,399
Facility feeThe hospital or surgery center$2,818$1,072 to $4,266

How much rates vary

Facilitymedian $2,818 · 10th to 90th $1,072 to $4,571Professionalmedian $2,042 · 10th to 90th $1,096 to $2,692
$1K$2K$5K$10K$20Kfacility $2,818professional $2,042

Distribution of negotiated rates across all payers (price axis is log-scale). 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
None
Typical Low
$1,071.52
Median
$1,071.52
Typical High
$1,202.26
Aetna
Setting
Professional
Modifier
None
Typical Low
$954.99
Median
$1,071.52
Typical High
$1,288.25
BCBS North Dakota
Setting
Professional
Modifier
None
Typical Low
$1,778.28
Median
$2,290.87
Typical High
$2,691.53
BCBS North Dakota
Setting
Professional
Modifier
22 · Increased work
Typical Low
$2,137.96
Median
$2,754.23
Typical High
$3,235.94
BCBS North Dakota
Setting
Professional
Modifier
50 · Both sides
Typical Low
$2,691.53
Median
$3,467.37
Typical High
$4,073.80
BCBS North Dakota
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,258.93
Median
$1,621.81
Typical High
$1,905.46
BCBS North Dakota
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$177.83
Median
$229.09
Typical High
$269.15
BCBS North Dakota
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,348.96
Median
$1,737.80
Typical High
$2,041.74
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,905.46
Median
$1,905.46
Typical High
$2,187.76
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,621.81
Median
$2,290.87
Typical High
$3,715.35
Medica
Setting
Facility
Modifier
None
Typical Low
$1,071.52
Median
$2,884.03
Typical High
$4,570.88
Medica
Setting
Professional
Modifier
None
Typical Low
$1,096.48
Median
$1,905.46
Typical High
$2,290.87
United
Setting
Facility
Modifier
None
Typical Low
$2,818.38
Median
$4,168.69
Typical High
$4,677.35
United
Setting
Professional
Modifier
None
Typical Low
$1,000.00
Median
$1,905.46
Typical High
$2,290.87

Where North Dakota sits

The same service costs 3.4 times more in Alaska than in Montana. 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.

Physician feeFacility fee

North Dakota· 28th of 51

$4,860

$2,042 physician + $2,818 facility

AK $11,546MT $3,360

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.