Q5114 Medicaid reimbursement rate by state (2026)
Injection, trastuzumab-dkst, biosimilar, (ogivri), 10 mg. Medicaid pays a median of $31.95 for Q5114 across 39 states, from $28.53 in Colorado to $100.36 in Arkansas.
- States publishing
- 39
- National median
- $31.95units vary by state
- Lowest
- $28.53Colorado
- Highest
- $100.36Arkansas
What does Medicaid pay for Q5114?
39 state Medicaid programs publish a fee-for-service rate for Q5114. The national median is $31.95 (units differ between states). Arkansas pays the most, $100.36, and Colorado the least, $28.53, a 3.5x spread.
Q5114 rate by state: highest, middle and lowest
One like-for-like fee-for-service rate per state, ranked. The workspace lists all 39 states with every variant, modifier and effective date.
How to read this table
- Order. States are listed from the highest published rate to the lowest. No single unit is shared by 8 or more states for Q5114, so the order is by published amount and is not a like-for-like rank.
- Medicaid rate. The most the state's fee-for-service program pays for one unit, as published. 11 of the 39 states list more than one rate for Q5114, by modifier, provider type or setting; the table shows the one that matches the provider level and setting used across states, without add-ons.
- Unit. Of the 39 states, 1 publish Q5114 per unit and 1 per 10 mg, and 37 schedules print no unit at all (a flat amount per service).
- Per hour. Q5114 is not billed in time units in these states, so no hourly figure is shown.
- Managed-care plans. The rule the state sets for its plans on this rate. What each rule means is explained below.
- % of Medicare. No Medicare physician fee schedule amount is on file for Q5114, so there is no percentage.
- Source and date. Each Source link opens the state's own document; “since” is the date the rate took effect.
Why Q5114 rates differ between states
Published rates for Q5114 run from $28.53 in Colorado to $100.36 in Arkansas, a 3.5x gap in the same unit. Half the states pay more than the median of $31.95 and half pay less. The usual reasons for a spread like this in physician & professional rates:
- Many schedules pay differently by place of service (office versus facility) and by practitioner, and nurse practitioners and physician assistants are often paid a percentage of the physician amount.
- Some states pay physician services as a percentage of the Medicare fee schedule; others keep a schedule of their own that may not have been rebased for years.
- Modifiers such as professional or technical component, bilateral, multiple procedure and assistant at surgery change the amount paid, and states apply them with their own percentages.
Timing matters too. 32 states set the current rate for Q5114 in 2026 or later, while 1 state still pay a rate that took effect in 2022 or earlier. A state that has not updated its rate in years will drift down the ranking as others raise theirs.
What managed-care plans pay for Q5114
What a plan pays for Q5114 is negotiated privately, but the state decides how much room there is to negotiate. Here is how the rules break down across the 39 states.
In 7 states, the published rate binds plans: a floor, a pass-through or a state-set rate. In 18 states, plans negotiate and the published rate is a benchmark or out-of-network default. The rule for the remaining 14 states is not classified yet.
- Plans negotiate; the published rate applies out of network (18 states). In-network rates can be above or below the published rate. The published rate is the benchmark both sides know, and the fallback if no contract is signed.
- Plans must pay at least the published rate (6 states). The published rate is your floor. Negotiate up from it, and if a plan pays less, the contract provision is the basis for a payment dispute.
- The state sets the plan rate (1 state). There is little to negotiate on price. Contracting is about network participation, authorization and billing terms.
Plan-negotiated rates are never estimated here. To see the rule and its citation for a particular state, open that state's managed-care page, for example Arkansas managed care.
Units and billing for Q5114
Q5114 is a HCPCS Level II temporary code in the physician & professional line, billed mostly by physicians, nurse practitioners, physician assistants and other licensed practitioners. Q codes are temporary codes for drugs, biologicals, supplies and services. The unit depends on the code and is often a dose or an item.
Where a state publishes separate facility and non-facility amounts, the non-facility (office) amount is usually higher because the practice carries the overhead. Practitioners who are not physicians are often paid a reduced percentage of the published amount, so check the schedule for the reduction that applies to your provider type.
Before billing, confirm the rate, unit and any modifier with the state's current schedule or the plan: the amounts here are as published, not a guarantee of payment.
Frequently asked questions
What does Medicaid pay for Q5114?
It depends on the state. Of the 39 states with a published fee-for-service rate, the median is $31.95. Arkansas pays the most ($100.36) and Colorado the least ($28.53).
Which state pays the highest Medicaid rate for Q5114?
Arkansas, at $100.36, effective 2025-06-13.
Which state pays the lowest Medicaid rate for Q5114?
Colorado, at $28.53, effective 2026-10-01.
What unit is Q5114 billed in?
Of the 39 states, 1 publish Q5114 per unit and 1 per 10 mg, and 37 schedules print no unit at all (a flat amount per service).
Do managed-care plans pay the same rate for Q5114?
Not necessarily. In 7 states, the published rate binds plans: a floor, a pass-through or a state-set rate. In 18 states, plans negotiate and the published rate is a benchmark or out-of-network default. The rule for the remaining 14 states is not classified yet. Each rule is cited to the plan contract, statute or notice in the workspace.