Illinois Just Reshuffled Its Medicaid MCO Contracts — Here's What Home Care Agencies Need to Know
Illinois Medicaid just made one of its biggest payor moves in years — and if you run a home care agency in Illinois, this affects you directly.
The Illinois Department of Healthcare and Family Services (HFS) recently announced the new HealthChoice Illinois (HCI) managed care contract awards. These contracts determine which MCOs will be managing Medicaid benefits for more than 2 million Illinois residents — and they set the stage for how home care agencies get authorized, credentialed, and paid for the next four and a half years.
Here’s everything you need to know.
What Is HealthChoice Illinois — and Why Does It Matter to Your Agency?
HealthChoice Illinois is the managed care arm of Illinois Medicaid. Rather than paying providers directly, HFS contracts with MCOs — managed care organizations like Molina, Meridian, and Blue Cross — to coordinate and pay for Medicaid services on its behalf.
For home care agencies, your MCO relationships are everything. The MCOs control:
- Whether your agency is credentialed and in-network
- How authorizations are approved (and how quickly)
- What rates you’re paid
- How claims are submitted and processed
About 80% of Illinois Medicaid beneficiaries are enrolled in an HCI MCO. That’s more than 2 million people statewide, with roughly half concentrated in Cook County. If your agency isn’t credentialed with the right MCOs, you’re leaving a significant portion of the Medicaid population on the table.
Why Were the Contracts Being Rebid?
The current HCI contracts were set to expire at the end of 2026. That triggered a full procurement process — HFS had to issue a new request for proposals, evaluate MCO bids, and select new contract awardees.
It’s worth noting that this process was actually delayed by a year. In 2024, newly appointed HFS Director Elizabeth Whitehorn extended the existing contracts to give her administration time to redesign the procurement thoughtfully — prioritizing health care transformation, not just continuity.
HFS released the formal RFP in September 2025. MCOs submitted their proposals in November 2025. And now, the awards are in.
Who Won? The New HCI Contract Awards
HFS announced it intends to award HealthChoice Illinois contracts to the following plans:
- Centene (Meridian Health Plan of Illinois)
- Molina Healthcare of Illinois
- CVS/Aetna Better Health of Illinois
- Health Care Service Corporation (BCCHP — Blue Cross Community Health Plan)
- CountyCare (Cook County Health)
- Humana (new entrant)
Most of the incumbents held their spots, which means continuity for agencies already credentialed with those plans. But there’s one significant new name on the list: Humana.
Humana already operates FIDE-SNP (dual-eligible) plans in Illinois, but this marks its entry into the general Medicaid managed care market in the state. That’s a new credentialing relationship agencies will need to establish — and a new authorization and billing process to learn.
Here’s where market share currently stands heading into the new contract period:
| MCO | Current Market Share |
|---|---|
| HCSC (Blue Cross) | 31% |
| Centene (Meridian) | 27% |
| CountyCare | 17% |
| CVS (Aetna) | 14% |
| Molina | 12% |
With Humana entering the mix, some enrollment shifts are expected. No incumbent loses their contract — but members may redistribute across plans over time. The new contracts also place increased emphasis on social determinants of health, care coordination, and behavioral health, according to HFS.
A Note on Federal Uncertainty
These contracts are launching against a backdrop of significant federal Medicaid turbulence that agencies can’t ignore.
Nearly 734,000 Illinois Medicaid beneficiaries — about one in four enrollees statewide — are subject to new work requirements under the federal “Big Beautiful Bill” signed into law in 2025. Those requirements take effect in 2027. While Illinois expects a meaningful number of affected individuals to qualify for exemptions, some enrollment reduction is likely.
That matters for home care agencies. Smaller MCO membership rolls could mean fewer authorized clients and increased competition for the remaining caseload. Factor this into your growth planning alongside the credentialing changes — and watch HFS guidance closely as the state works through implementation.
Key Dates Your Agency Needs to Know
| Date | What Happens |
|---|---|
| July 1, 2026 | New HCI contracts officially begin |
| December 31, 2026 | Current contracts expire |
| January 1, 2027 | Full transition to new contract terms across all MCOs |
| December 31, 2030 | Initial contract term ends |
| Up to 2036 | Optional renewal period (up to 5.5 additional years) |
The decisions your agency makes about credentialing and MCO relationships now will shape your revenue for the next four-plus years — and potentially much longer if Illinois exercises its renewal option.
Don’t Forget the Dual-Eligible Population
Separate from the HCI rebid, there’s another payor shift that already happened at the start of 2026 that home care agencies need to be aware of.
Illinois’ Medicare-Medicaid Alignment Initiative (MMAI) — the program that covered dual-eligible members on both Medicare and Medicaid — officially ended on December 31, 2025. Those members transitioned to Fully Integrated Dual Eligible Special Needs Plans (FIDE-SNPs) on January 1, 2026.
This matters because dual-eligible clients tend to be higher-need and higher-hour — a significant part of many agencies’ caseloads. If you serve duals, your credentialing needs to reflect the FIDE-SNP structure, not just HCI. These are separate contracts with separate authorization and billing processes.
If you haven’t already sorted out your FIDE-SNP credentialing, that’s priority number one.
What This Means for Your Agency — Practical Next Steps
The contract awards are announced, but implementation is still rolling out. Here’s what you should be doing right now:
1. Audit your MCO credentialing. Are you credentialed and active with all five incumbent MCOs plus Humana? Pull your credentialing status across every plan and identify any gaps. With contracts starting July 1, 2026, the window to get credentialed before members start transitioning is narrow.
2. Get ahead of Humana. Humana is the only truly new payor in this mix. If your agency isn’t already in their network from the FIDE-SNP side, you’ll need to initiate credentialing from scratch. Start now — credentialing timelines can run 60 to 120 days.
3. Watch for MCO provider notices. Each MCO will be issuing provider bulletins and notices as the new contract terms take effect. Watch the provider portals for Meridian, Molina, Aetna, BCCHP, CountyCare, and Humana closely over the next several months. Policy changes, updated fee schedules, and new prior authorization requirements will roll out through these channels.
4. Prepare your billing team for transitions. When members shift between MCOs — which will happen as enrollment redistributes with Humana entering — your billing staff needs to be ready to catch those changes quickly. A client billed to the wrong MCO means a denied claim and delayed payment.
5. Check your FIDE-SNP credentialing. If you serve dual-eligible clients, verify your credentialing status under the new FIDE-SNP structure. This is separate from your HCI credentialing and requires its own process.
The Bottom Line
Illinois Medicaid’s new MCO contracts are a big deal — and they’re not just an administrative update. They represent a multi-year reshaping of who controls authorization, payment, and care coordination for Illinois Medicaid members.
For home care agencies, the opportunity here is real. The agencies that get credentialed with all active MCOs — including Humana — position themselves to grow their caseloads as enrollment shifts. The ones that don’t may find themselves locked out of members they could have served.
Yes, federal Medicaid cuts add uncertainty to the picture. But agencies that run tight operations, bill cleanly across multiple MCOs, and stay credentialed across all plans will be best positioned to weather whatever comes next.
The contracts run through 2030. The time to act is now.
Managing billing across multiple MCOs is one of the biggest operational challenges home care agencies face — especially when contracts and requirements are constantly changing. GEOH is built to handle multi-MCO billing, authorizations, and claims in one place. Schedule a free demo to see how it works.