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Ostomy Barrier, Solid 4x4, Standard Wear, Convex

Arizona rates for HCPCS A4372

Ostomy skin barrier, solid 4 x 4 or equivalent, standard wear, with built-in convexity, each

Rates data updated October 2026.

How much does Ostomy Barrier, Solid 4x4, Standard Wear, Convex cost?

$3.55

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $3.55 for this service. The price depends on where it is billed: about $3.24 from a physician practice, and about $5.89 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$3.24$2.45 to $4.79
FacilityA hospital or hospital-owned outpatient department$5.89$3.80 to $9.77

How much rates vary

Facilitymedian $6 · 10th to 90th $2 to $79Professionalmedian $3 · 10th to 90th $2 to $15
$2$5$10$20$50facility $6professional $3

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
$3.55
Median
$3.55
Typical High
$3.55
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$1.41
Median
$6.46
Typical High
$9.77
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$4.17
Median
$4.79
Typical High
$8.71
Cigna
Setting
Facility
Modifier
None
Typical Low
$3.80
Median
$3.80
Typical High
$3.80
Cigna
Setting
Professional
Modifier
None
Typical Low
$2.45
Median
$3.24
Typical High
$3.24
Medica
Setting
Facility
Modifier
None
Typical Low
$3.55
Median
$5.89
Typical High
$79.43
Medica
Setting
Professional
Modifier
None
Typical Low
$2.29
Median
$3.31
Typical High
$29.51
United
Setting
Professional
Modifier
None
Typical Low
$2.24
Median
$2.45
Typical High
$3.72
2 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
$0.52
Median
$0.52
Typical High
$0.52
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.35
Median
$0.35
Typical High
$0.35

Where Arizona sits

The same service costs 3.2 times more in Kansas than in New Hampshire. 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.

Arizona· 27th of 51

$3.55

KS $9.33NH $2.95

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.