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Romidepsin, Lyophilized Injection

Montana rates for HCPCS J9319 · Istodax

Injection, romidepsin, lyophilized, 0.1 mg

Rates data updated October 2026.

How much does Istodax (romidepsin) cost?

$38.90per 0.1 mg

Typical negotiated rate. In Montana, October 2026.

Insurers have agreed to pay about $38.90 for each 0.1 mg of this drug. The price depends on where it is billed: about $38.90 from a physician practice, and about $38.02 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 0.1 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$38.90
At a hospital outpatient department
$38.02

The same drug, in the same amount, costs 2% less 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$38.90$30.90 to $38.90
FacilityA hospital or hospital-owned outpatient department$38.02$38.02 to $38.90

How much rates vary

Facilitymedian $38 · 10th to 90th $31 to $42Professionalmedian $39 · 10th to 90th $31 to $79
$50$100facility $38professional $39

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
Professional
Modifier
None
Typical Low
$30.90
Median
$35.48
Typical High
$38.02
Cigna
Setting
Facility
Modifier
None
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Cigna
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$38.90
Typical High
$38.90
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$30.90
Median
$38.02
Typical High
$41.69
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$38.02
Typical High
$41.69
Providence
Setting
Facility
Modifier
None
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Providence
Setting
Professional
Modifier
None
Typical Low
$38.02
Median
$38.90
Typical High
$79.43
United
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$30.90
Typical High
$30.90
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$15.49
Median
$17.78
Typical High
$19.05
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.17
Median
$7.08
Typical High
$7.76
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$4.57
Median
$5.37
Typical High
$5.75
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.09
Median
$3.55
Typical High
$3.80

Where Montana 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.

Montana· 2nd of 51

$38.90

AK $38.90CA $30.90

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.