Calais Medicaid costs for ambulance and transport services increase 27.3% in 2024

Calais Medicaid providers billed $200,097 in 2024 for services under the Ambulance and Other Transport Services and Supplies category, data from the U.S. Department of Health and Human Services Medicaid Provider Spending database shows. That total reflects a 27.3% increase from 2023, when $157,214 was billed for the same service category.

Medicaid functions as a public health insurance program administered by individual states with joint funding from federal and state governments. It provides coverage for low-income individuals and families, seniors, children, and people with disabilities, making it one of the largest U.S. health care programs.

Because taxpayer dollars support Medicaid, fluctuations in local billing highlight how public health care resources are distributed in specific communities.

The “Ambulance and Other Transport Services and Supplies” grouping captures Medicaid-billed services defined by the type of care delivered, using standardized HCPCS and CPT code sets. For this review, codes were assigned to service categories through uniform range and prefix groupings, enabling comparison within categories, accurate rankings, and avoiding double counts over time.

Though Medicaid spending rose across various service categories, Ambulance and Other Transport Services and Supplies ranked as the third-highest category by total Medicaid payments in Calais for 2024.

Statewide in Maine, Ambulance and Other Transport Services and Supplies ranked seventh by total Medicaid spending in 2024.

Across the five years prior to 2024, Medicaid payments for the Ambulance and Other Transport Services and Supplies category in Calais increased by $85,606, or 74.8%. Some years saw sharper increases, with notable growth in 2021 and 2023.

While payments in this category were issued across Calais, spending was concentrated within select ZIP codes. In 2024, ZIP code 04619 accounted for $200,097, representing 100% of Medicaid payments in the Ambulance and Other Transport Services and Supplies category in Calais that year.

Payments within this service category were also focused among a small number of specific billing codes.

When comparing annual growth, Medicaid spending for the Ambulance and Other Transport Services and Supplies category in Calais rose 27.3% between 2024 and 2023, versus a 1.1% change across all Medicaid claim types in the city for the same timeframe.

The Centers for Medicare & Medicaid Services reports that combined federal and state Medicaid expenditures reached approximately $871.7 billion for fiscal year 2023. That represented about 18% of all national health spending, a notable increase from $613.5 billion in 2019, before the onset of COVID-19.

This four-year growth amounts to about 40%, mainly due to increased enrollment and higher use of services during and following the pandemic.

Recent federal budget laws passed under the Trump administration introduced substantial Medicaid funding changes. The “One Big Beautiful Bill Act,” enacted in 2025, is projected to reduce federal Medicaid spending by over $1 trillion over 10 years. The legislation includes policies such as work requirements and higher cost-sharing, which could limit both coverage and funding for some people, shifting expenses onto the states and slowing the pace of federal Medicaid growth even as the program continues to provide coverage for tens of millions nationwide.

Note: HCPCS codes are shown for context within the category. Category totals and rankings in this article are based on standardized service groupings rather than individual billing codes.

Information in this article was obtained from the U.S. Department of Health and Human Services Medicaid Provider Spending database. The source data can be found here.