A4559 Medicaid reimbursement rate by state (2026)
Coupling gel or paste, for use with ultrasound device. Medicaid pays a median of $0.12 for A4559 across 18 states, from $0.03 in Kansas to $0.14 in Arizona.
- States publishing
- 18
- National median
- $0.12units vary by state
- Lowest
- $0.03Kansas
- Highest
- $0.14Arizona
What does Medicaid pay for A4559?
18 state Medicaid programs publish a fee-for-service rate for A4559. The national median is $0.12 (units differ between states). Arizona pays the most, $0.14, and Kansas the least, $0.03, a 4.7x spread.
A4559 rate by state: highest, middle and lowest
One like-for-like fee-for-service rate per state, ranked. The workspace lists all 18 states with every variant, modifier and effective date.
Frequently asked questions
What does Medicaid pay for A4559?
It depends on the state. Of the 18 states with a published fee-for-service rate, the median is $0.12. Arizona pays the most ($0.14) and Kansas the least ($0.03).
Which state pays the highest Medicaid rate for A4559?
Arizona, at $0.14, effective 2026-10-01.
Do managed-care plans pay the same rate for A4559?
Not necessarily. Each state's plan contracts decide whether plans must pay at least the fee-for-service rate, pay a state-set rate, or negotiate their own. The workspace shows the rule for each state, cited to the contract or statute.