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Fam-Trastuzumab Deruxtecan-nxki Injection

Michigan rates for HCPCS J9358 · Enhertu

Injection, fam-trastuzumab deruxtecan-nxki, 1 mg

Rates data updated October 2026.

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

$33.11per mg

Typical negotiated rate. In Michigan, October 2026.

Insurers have agreed to pay about $33.11 for each mg of this drug. The price depends on where it is billed: about $33.11 from a physician practice, and about $60.26 from a hospital or other facility.

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
$33.11
At a hospital outpatient department
$60.26

The same drug, in the same amount, costs 82% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$33.11$33.11 to $34.67
FacilityA hospital or hospital-owned outpatient department$60.26$34.67 to $89.13

How much rates vary

Facilitymedian $60 · 10th to 90th $33 to $112Professionalmedian $33 · 10th to 90th $32 to $43
$50$100$200facility $60professional $33

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
Facility
Modifier
None
Typical Low
$33.88
Median
$34.67
Typical High
$100.00
Aetna
Setting
Professional
Modifier
None
Typical Low
$33.88
Median
$33.88
Typical High
$33.88
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.76
Median
$6.76
Typical High
$6.76
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$5.13
Median
$5.13
Typical High
$5.13
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.39
Median
$3.39
Typical High
$3.39
Ambetter
Setting
Professional
Modifier
None
Typical Low
$60.26
Median
$60.26
Typical High
$60.26
BCBS Michigan
Setting
Facility
Modifier
None
Typical Low
$34.67
Median
$69.18
Typical High
$128.82
BCBS Michigan
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$33.11
Typical High
$33.11
BCBS Michigan
Setting
Professional
Modifier
JW · Drug discarded
Typical Low
$30.20
Median
$31.62
Typical High
$31.62
CareSource
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$40.74
Cigna
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.88
Health Alliance Plan
Setting
Facility
Modifier
None
Typical Low
$32.36
Median
$44.67
Typical High
$97.72
Health Alliance Plan
Setting
Professional
Modifier
None
Typical Low
$32.36
Median
$33.11
Typical High
$43.65
Health Alliance Plan
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$16.22
Median
$16.22
Typical High
$16.22
Health Alliance Plan
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.46
Median
$6.46
Typical High
$6.46
Health Alliance Plan
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$4.79
Median
$4.79
Typical High
$4.79
Health Alliance Plan
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.24
Median
$3.24
Typical High
$3.24
Priority Health
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.88
United
Setting
Facility
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
United
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$34.67
Typical High
$37.15

Where Michigan sits

Rates are fairly even across states for this service. 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.

Michigan· 46th of 51

$33.11

AK $41.69AZ $33.11

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.