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Ostomy Vent

Oregon rates for HCPCS A4366

Ostomy vent, any type, each

Rates data updated October 2026.

How much does Ostomy Vent cost?

$1.55

Typical negotiated rate. In Oregon, October 2026.

Insurers have agreed to pay about $1.55 for this service. The price depends on where it is billed: about $1.38 from a physician practice, and about $1.62 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1.38$0.93 to $1.86
FacilityA hospital or hospital-owned outpatient department$1.62$1.58 to $1.82

How much rates vary

Facilitymedian $2 · 10th to 90th $1 to $2Professionalmedian $1 · 10th to 90th $1 to $2
$1$2$5$10$20$50facility $2professional $1

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
Professional
Modifier
None
Typical Low
$1.02
Median
$1.32
Typical High
$1.32
Cigna
Setting
Facility
Modifier
None
Typical Low
$1.10
Median
$1.10
Typical High
$1.10
Cigna
Setting
Professional
Modifier
None
Typical Low
$0.93
Median
$0.93
Typical High
$1.10
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1.38
Median
$3.89
Typical High
$4.68
Moda Health
Setting
Facility
Modifier
None
Typical Low
$1.32
Median
$1.41
Typical High
$1.82
Moda Health
Setting
Professional
Modifier
None
Typical Low
$1.32
Median
$1.66
Typical High
$1.82
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$1.62
Median
$1.78
Typical High
$1.82
Pacific Source
Setting
Professional
Modifier
None
Typical Low
$1.82
Median
$1.82
Typical High
$1.91
Providence
Setting
Facility
Modifier
None
Typical Low
$1.10
Median
$1.55
Typical High
$2.04
Providence
Setting
Professional
Modifier
None
Typical Low
$0.93
Median
$1.55
Typical High
$79.43
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$1.86
Median
$2.04
Typical High
$2.04
United
Setting
Professional
Modifier
None
Typical Low
$0.71
Median
$0.78
Typical High
$1.51
8 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$0.65
Median
$0.66
Typical High
$0.66
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.26
Median
$0.26
Typical High
$0.26
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.19
Median
$0.20
Typical High
$0.20
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.13
Median
$0.13
Typical High
$0.13
Moda Health
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$0.65
Median
$0.66
Typical High
$0.66
Moda Health
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.26
Median
$0.26
Typical High
$0.26
Moda Health
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.19
Median
$0.20
Typical High
$0.20
Moda Health
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.13
Median
$0.13
Typical High
$0.13

Where Oregon sits

The same service costs 2.1 times more in Hawaii than in New Jersey. 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· 15th of 51

$1.55

HI $1.95NJ $0.93

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.