go back

Ostomy Barrier with Flange, Extended Wear, Convex, up to 4x4

Missouri rates for HCPCS A4407

Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 in or smaller, each

Rates data updated October 2026.

How much does Ostomy Barrier with Flange, Extended Wear, Convex, up to 4x4 cost?

$6.92

Typical negotiated rate. In Missouri, October 2026.

Insurers have agreed to pay about $6.92 for this service. The price depends on where it is billed: about $6.61 from a physician practice, and about $9.77 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$6.61$6.17 to $8.71
FacilityA hospital or hospital-owned outpatient department$9.77$7.59 to $79.43

How much rates vary

Facilitymedian $10 · 10th to 90th $6 to $79Professionalmedian $7 · 10th to 90th $5 to $12
$5$10$20$50facility $10professional $7

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
$5.25
Median
$12.30
Typical High
$12.30
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.25
Median
$7.41
Typical High
$12.30
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$6.17
Median
$7.94
Typical High
$10.47
Anthem BCBS
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$4.57
Median
$5.13
Typical High
$8.51
BCBS Kansas City
Setting
Professional
Modifier
None
Typical Low
$7.41
Median
$7.41
Typical High
$12.59
Cigna
Setting
Facility
Modifier
None
Typical Low
$7.41
Median
$7.41
Typical High
$7.94
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.31
Median
$6.31
Typical High
$7.41
Medica
Setting
Facility
Modifier
None
Typical Low
$6.31
Median
$12.30
Typical High
$79.43
Medica
Setting
Professional
Modifier
None
Typical Low
$4.37
Median
$6.17
Typical High
$61.66
United
Setting
Professional
Modifier
None
Typical Low
$4.07
Median
$5.89
Typical High
$8.71
3 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
55 · Aftercare only
Typical Low
$0.79
Median
$1.12
Typical High
$1.82
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.52
Median
$0.76
Typical High
$1.23
Anthem BCBS
Setting
Professional
Modifier
RR · Rental
Typical Low
$0.62
Median
$0.62
Typical High
$6.46

Where Missouri sits

The same service costs 2.0 times more in Montana than in Florida. 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.

Missouri· 38th of 51

$6.92

MT $12.88FL $6.31

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.