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Piperacillin/Tazobactam Injection

Illinois rates for HCPCS J2543 · Zosyn

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

Rates data updated July 2026.

How much does Piperacillin/Tazobactam Injection cost?

$3.24

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $3.24 for this service. The price depends on where it is billed: about $1.10 from a physician practice, and about $5.13 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1.10$1.10 to $1.51
FacilityA hospital or hospital-owned outpatient department$5.13$2.04 to $21.88

How much rates vary

Facilitymedian $5 · 10th to 90th $1 to $32Professionalmedian $1 · 10th to 90th $1 to $2
$1$10$100facility $5professional $1

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
Facility
Modifier
Global
Typical Low
$1.10
Median
$5.01
Typical High
$33.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1.10
Median
$1.10
Typical High
$1.91
BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.37
Median
$15.85
Typical High
$33.11
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1.51
Median
$2.04
Typical High
$2.63
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1.10
Median
$1.10
Typical High
$1.10
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$1.07
Median
$4.90
Typical High
$41.69
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$1.38
Median
$1.38
Typical High
$1.38
United
Setting
Facility
Modifier
Global
Typical Low
$1.10
Median
$1.82
Typical High
$1.82
United
Setting
Professional
Modifier
Global
Typical Low
$1.10
Median
$1.10
Typical High
$1.15

Where Illinois sits

The same service costs 22.4 times more in South Carolina than in Minnesota. 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.

Illinois· 21st of 51

$3.24

SC $24.55MN $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.