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Carbidopa and Levodopa Enteral Suspension

Maryland rates for HCPCS J7340 · Duopa

Carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 ml

Rates data updated July 2026.

How much does Duopa (carbidopa and levodopa) cost?

$245per 100 mL

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $245 for each 100 mL of this drug. The price depends on where it is billed: about $245 from a physician practice, and about $245 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 100 mL. Enter the amount given to see what insurers have agreed to pay for it.

mL
In a doctor's office or clinic
$245
At a hospital outpatient department
$245

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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 6 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$245$245 to $245
FacilityA hospital or hospital-owned outpatient department$245$245 to $245

How much rates vary

Facilitymedian $245 · 10th to 90th $98 to $245Professionalmedian $245 · 10th to 90th $245 to $257
$5$10$20$50$100$200facility $245professional $245

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
$245.47
Median
$245.47
Typical High
$245.47
Aetna
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$245.47
Typical High
$257.04
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$245.47
Typical High
$245.47
Cigna
Setting
Facility
Modifier
Global
Typical Low
$204.17
Median
$245.47
Typical High
$295.12
Cigna
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$245.47
Typical High
$251.19
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$208.93
Median
$245.47
Typical High
$269.15
United
Setting
Facility
Modifier
Global
Typical Low
$97.72
Median
$245.47
Typical High
$245.47
United
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$245.47
Typical High
$269.15
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$245.47
Typical High
$316.23

Where Maryland 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.

Maryland· 48th of 51

$245

AZ $269NC $240

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.