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Piperacillin/Tazobactam Injection

Washington, DC rates for HCPCS J2543 · Zosyn

Injection, piperacillin sodium/tazobactam sodium, 1 g/0.125 g (1.125 g)

Rates data updated October 2026.

How much does Piperacillin/Tazobactam Injection cost?

$1.23

Typical physician fee. In Washington, DC, October 2026.

Insurers have agreed to pay about $1.23 for this service. Most negotiated rates run $1.07 to $1.82.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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.

How much rates vary

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

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
$1.23
Median
$2.95
Typical High
$3.16
Aetna
Setting
Professional
Modifier
None
Typical Low
$1.23
Median
$1.23
Typical High
$1.23
CareFirst
Setting
Professional
Modifier
None
Typical Low
$1.05
Median
$1.07
Typical High
$1.07
Cigna
Setting
Facility
Modifier
None
Typical Low
$1.86
Median
$2.51
Typical High
$4.27
Cigna
Setting
Professional
Modifier
None
Typical Low
$1.23
Median
$1.23
Typical High
$1.55
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1.05
Median
$1.05
Typical High
$1.23
United
Setting
Professional
Modifier
None
Typical Low
$1.10
Median
$1.10
Typical High
$1.82

Where Washington, DC sits

The same service costs 3.8 times more in Texas than in Maryland. 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.

Washington, DC· 35th of 51

$1.23

TX $4.17MD $1.10

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.