Procedures / Professional Services Medicaid payments in Sonoma climb to $2.27 million in 2024

In 2024, providers in Sonoma billed $2,270,309 to Medicaid for Procedures / Professional Services, based on figures from the U.S. Department of Health and Human Services Medicaid Provider Spending database. This represents an increase of 148.8% compared with 2023, when claims for the same category totaled $912,611.

Medicaid, operated by the states and funded by both federal and state governments, provides coverage for low-income families and individuals, seniors, children, and people with disabilities, making it a significant component of the overall U.S. health care system.

Because taxpayer dollars are the source for Medicaid payments, shifts in local billing help reflect how public health funds are allocated at the community level.

The “Procedures / Professional Services” group includes services classified by Medicaid according to the type of care, organized under standardized HCPCS and CPT code sets. This analysis used consistent code prefixes and number ranges to place billing codes into single service groups for more accurate comparisons while preventing double counting over time.

Procedures / Professional Services had the second highest Medicaid spending among all categories in Sonoma during 2024, though spending was up across multiple groups.

Statewide in California, Procedures / Professional Services ranked sixth in Medicaid payments by category for 2024.

Between 2019 and 2024, total Medicaid spending on Procedures / Professional Services in Sonoma rose by $2,218,525, a 4284.2% increase. Notable jumps in spending were seen in certain years, especially 2023 and 2020.

Payments in this category were mostly concentrated in a few Sonoma ZIP codes. For 2024, ZIP code 95476 accounted for $2,270,309 in Medicaid claims, representing 100% of the city’s Procedures / Professional Services Medicaid payments for the year.

Within the Procedures / Professional Services group, most payment volume was tied to a small group of individual billing codes.

When comparing spend increases, Medicaid payments attributed to Procedures / Professional Services went up 148.8% in Sonoma from 2023 to 2024, whereas the aggregate for all Medicaid claim categories citywide rose by 30.7% during the same time frame.

The Centers for Medicare & Medicaid Services report federal and state Medicaid spending hit approximately $871.7 billion in fiscal year 2023, or about 18% of U.S. national health expenditures, a sharp rise since the $613.5 billion recorded before the COVID-19 pandemic in 2019.

This growth, at close to 40% in only several years, was fueled by broader enrollment and increased usage during and after the pandemic.

Federal budget measures signed under the Trump administration included proposals to reduce federal Medicaid funds and change how the program operates. The “One Big Beautiful Bill Act,” made law in 2025, is set to reduce federal Medicaid spending by more than $1 trillion over 10 years through new rules involving work requirements and cost-sharing, moves that may limit coverage and shift more responsibility to states, even as Medicaid continues serving millions of Americans.

Note: HCPCS codes are provided for reference within this group. Category totals and rankings in this report are based on consistently grouped service codes, not individual billing entries.

The U.S. Department of Health and Human Services Medicaid Provider Spending database was the information source for this article. The original dataset is available here.