A4550 Medicaid reimbursement rate by state (2026)
Surgical trays. Medicaid pays a median of $9.06 for A4550 across 17 states, from $1.52 in Massachusetts to $58.61 in Colorado.
Data as of 2026-10-05. Every rate links to the official document it came from.
- States publishing
- 17
- National median
- $9.06units vary by state
- Lowest
- $1.52Massachusetts
- Highest
- $58.61Colorado
What does Medicaid pay for A4550?
17 state Medicaid programs publish a fee-for-service rate for A4550 at the physician psychologist level. The national median is $9.06 (units differ between states). Colorado pays the most, $58.61, and Massachusetts the least, $1.52, a 38.6x spread.
A4550 rate by state: highest, middle and lowest
One like-for-like fee-for-service rate per state, ranked. The workspace lists all 17 states with every variant, modifier and effective date.
Frequently asked questions
What does Medicaid pay for A4550?
It depends on the state. Of the 17 states with a published fee-for-service rate, the median is $9.06. Colorado pays the most ($58.61) and Massachusetts the least ($1.52).
Which state pays the highest Medicaid rate for A4550?
Colorado, at $58.61, effective 2022-07-01.
Do managed-care plans pay the same rate for A4550?
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.