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Ostomy Pouch, Closed, One-Piece, Convex

Maryland rates for HCPCS A4387

Ostomy pouch, closed, with barrier attached, with built-in convexity (one piece), each

Rates data updated July 2026.

How much does Ostomy Pouch, Closed, One-Piece, Convex cost?

$2.14

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $2.14 for this service. Most negotiated rates run $1.78 to $2.51.

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.

How much rates vary

Facilitymedian $2 · 10th to 90th $1 to $3Professionalmedian $2 · 10th to 90th $2 to $3
$0.05$0.2$1$5facility $2professional $2

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1.51
Median
$2.14
Typical High
$2.75
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$2.75
Typical High
$2.75
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1.91
Median
$1.91
Typical High
$2.34
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1.62
Median
$1.62
Typical High
$1.62
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$2.24
Median
$3.24
Typical High
$4.79
United
Setting
Facility
Modifier
Global
Typical Low
$1.12
Median
$2.19
Typical High
$3.24
United
Setting
Professional
Modifier
Global
Typical Low
$1.58
Median
$2.24
Typical High
$3.98
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$1.41
Median
$1.41
Typical High
$2.69

Where Maryland sits

The same service costs 2.1 times more in California than in Colorado. 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.

Maryland· 35th of 51

$2.14

CA $3.55CO $1.66

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.