Michigan nonprofit billed Medicaid 8.8× more intensively than peers for developmental services
The Arc of Northwest Wayne County served 27,762 beneficiaries across $50.7 million in claims over seven years.
Automated analysis by MedicaidWatch · February 2026
A Michigan nonprofit serving people with disabilities billed Medicaid 28.33 times per beneficiary — 8.8× the national median. After switching billing codes in Oct 2020, monthly revenue jumped 250% despite serving the same population. $50.7M across 7 years warrants review.
The Arc of Northwest Wayne County, a charitable organization serving individuals with developmental disabilities in suburban Detroit, billed Medicaid for 28.33 claims per beneficiary for comprehensive habilitation services (H2015) — 8.78 times the median intensity of 3.23 claims per beneficiary among 3,753 peer providers nationwide. Over seven years, this pattern generated $35.2 million in payments for a single procedure code, representing 69% of the organization's total $50.7 million in Medicaid revenue.
The intensity disparity becomes more striking when examined alongside cost efficiency. While The Arc billed at $111.94 per claim — 18% below the median of $136.65 — the sheer volume elevated total payments far beyond typical providers. For context, serving 11,098 unique beneficiaries with H2015 services, The Arc averaged 314,393 claims over 84 months, sustaining an average of 3,742 claims monthly for this single code.
The billing timeline reveals a dramatic operational shift in late 2020. From January 2018 through September 2020, The Arc concurrently billed H0043 (supported living services) alongside H2015, generating $11.2 million from 1,784 beneficiaries at 29 claims per beneficiary. H0043 billing ceased entirely in October 2020, the exact month H2015 intensity jumped from 18-20 claims per beneficiary to 33-40 claims per beneficiary. This code substitution coincided with a 250% increase in monthly revenue from approximately $200,000 to over $550,000, despite serving a similar beneficiary population of 150-160 individuals.
The pattern intensified further in 2023-2024. By March 2023, monthly H2015 payments peaked at $728,533 serving just 168 beneficiaries — a per-beneficiary monthly cost of $4,336. In recent months, new codes appeared: T2027 (waiver services) launched in October 2020 with extreme intensity of 52.76 claims per beneficiary (2.41× the median), and T1005 (respite care) began in May 2021. Notably, The Arc bills itself for 100% of services with no external servicing providers, suggesting a fully integrated care model.
What warrants further investigation is whether the code transition from H0043 to H2015 represented legitimate service evolution or strategic billing optimization, whether the 8.78× intensity ratio reflects genuine beneficiary need or potential unbundling of services that should be billed comprehensively, and whether documentation supports the sustained high-frequency billing pattern that places The Arc in the top percentile nationally for service intensity.
Billing Timeline
Monthly Medicaid payments, 2018-01 – 2024-12
Revenue by Billing Code
Percentage of total revenue from each HCPCS procedure code
Compared to Peers
Cost per claim and intensity vs. national median for each billing code
Key Findings
- Billed 28.33 claims per beneficiary for H2015 services — 8.78× the national median of 3.23 claims per beneficiary among 3,753 peers
- Generated $50.7 million across 414,016 claims serving 27,762 beneficiaries over 84 months, with 69% concentrated in a single procedure code
- Monthly revenue increased 250% after October 2020 code switch from H0043 to intensified H2015 billing, jumping from ~$200K to ~$550K monthly
- Sustained 33-40 claims per beneficiary monthly in 2021-2024 compared to 18-20 claims per beneficiary in 2018-2020 for similar population sizes
Why This Might Not Be Fraud
High service intensity can legitimately occur with residential care models serving individuals with severe developmental disabilities requiring daily support. Organizations providing comprehensive day habilitation, behavioral therapy, and skills training may appropriately generate multiple billable encounters per beneficiary monthly. Michigan's Medicaid waiver programs specifically encourage community-based alternatives to institutionalization, which can result in frequent service documentation.
Questions for Investigators
- ? What clinical or operational change in October 2020 justified discontinuing H0043 billing entirely while increasing H2015 intensity from 18-20 to 33-40 claims per beneficiary monthly?
- ? Does service documentation support 28.33 claims per beneficiary over seven years, and are individual encounters properly differentiated rather than unbundled from comprehensive daily rates?
- ? Why does The Arc bill at 8.78× peer intensity while maintaining 18% below-median per-claim costs — does this reflect efficiency, different service definitions, or billing optimization?
- ? Are the newly introduced codes in 2020-2021 (T2027 at 52.76 claims per beneficiary, T1005 respite care) appropriately distinct from H2015 services, or is there service overlap creating duplicate billing?