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Intra-Arterial Chemotherapy Infusion, Each Additional Hour

Maryland rates for HCPCS 96423

This service delivers a cancer chemotherapy drug directly into an artery through a continuous infusion, covering each additional hour of the infusion beyond the first hour. It is billed in addition to the initial hour of treatment rather than as a stand-alone service. Delivering the drug directly into an artery can concentrate its effect on a specific area of the body, such as a tumor's blood supply.

Rates data updated July 2026.

How much does Intra-Arterial Chemotherapy Infusion, Each Additional Hour cost?

$79.43

Typical physician fee. In Maryland, July 2026.

Insurers have agreed to pay about $79.43 for this service. Most negotiated rates run $70.79 to $91.20.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $87 · 10th to 90th $87 to $87Professionalmedian $79 · 10th to 90th $65 to $115
$50$100$200facility $87professional $79

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$64.57
Median
$75.86
Typical High
$104.71
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$81.28
Typical High
$114.82
Cigna
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$95.50
Typical High
$154.88
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$69.18
Median
$89.13
Typical High
$125.89
United
Setting
Facility
Modifier
Global
Typical Low
$87.10
Median
$87.10
Typical High
$87.10
United
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$93.33
Typical High
$151.36
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$102.33
Typical High
$120.23

Where Maryland sits

The same service costs 2.1 times more in Minnesota than in West Virginia. 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.

Maryland· 44th of 51

$79.43

MN $162WV $75.86

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.