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Fam-Trastuzumab Deruxtecan-nxki Injection

Arizona rates for HCPCS J9358 · Enhertu

Injection, fam-trastuzumab deruxtecan-nxki, 1 mg

Rates data updated July 2026.

How much does Enhertu (fam-trastuzumab deruxtecan-nxki) cost?

$31.62per mg

Typical negotiated rate. In Arizona, July 2026.

Insurers have agreed to pay about $31.62 for each mg of this drug. The price depends on where it is billed: about $31.62 from a physician practice, and about $54.95 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$31.62
At a hospital outpatient department
$54.95

The same drug, in the same amount, costs 74% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

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$31.62$30.90 to $34.67
FacilityA hospital or hospital-owned outpatient department$54.95$33.11 to $95.50

How much rates vary

Facilitymedian $55 · 10th to 90th $30 to $148Professionalmedian $32 · 10th to 90th $31 to $42
$20.0$50.0$100.0$200.0facility $55professional $32

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
$50.12
Median
$54.95
Typical High
$79.43
Aetna
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$31.62
Typical High
$41.69
BCBS
Setting
Facility
Modifier
Global
Typical Low
$26.92
Median
$104.71
Typical High
$204.17
BCBS
Setting
Professional
Modifier
Global
Typical Low
$26.30
Median
$33.88
Typical High
$54.95
Cigna
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$52.48
Typical High
$61.66
Cigna
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$30.90
Typical High
$30.90
Medica
Setting
Facility
Modifier
Global
Typical Low
$30.20
Median
$33.11
Typical High
$56.23
Medica
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$125.89
United
Setting
Facility
Modifier
Global
Typical Low
$30.90
Median
$30.90
Typical High
$41.69
United
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$31.62
Typical High
$34.67

Where Arizona sits

Rates are fairly even across states for this service. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Arizona $31.62 · 12th of 51
IA $33.88NY $28.84

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.