Fee-for-service Medicaid is the traditional version of Medicaid in which your state’s Medicaid agency pays your doctors and other providers separately for each covered service you receive, instead of paying a monthly flat rate to an insurance plan that manages your care. If you have a checkup, get blood work, and pick up a prescription, the state processes and pays a separate claim for each of those services. Most Medicaid enrollees are now in managed care plans instead, but fee-for-service, often shortened to FFS, is still the baseline every state program is built on.
How It Differs From Managed Care Medicaid
The model you’re in shapes almost everything about your Medicaid experience: which providers you can see, whether you need referrals, and who handles the paperwork when something goes wrong.
Under fee-for-service, the state Medicaid agency itself pays your providers. There is no health plan in between. The state publishes a fee schedule, providers bill the state directly, and the state pays them for each service.
Managed care works the opposite way. The state pays a managed care organization a fixed monthly amount for each person enrolled, and that plan then builds a provider network, handles claims, and often requires referrals or prior authorization before you see a specialist. You are generally limited to the plan’s network.
In fee-for-service, you can typically see any provider in the state who accepts Medicaid and is enrolled in the FFS program, without a referral from a primary care doctor. That flexibility is the model’s main advantage. The tradeoff is less care coordination: no one is proactively managing your overall health or connecting your providers to each other.
Who Is Usually in Fee-for-Service Medicaid
Most states now require at least some Medicaid populations to enroll in managed care. As of mid-2022, roughly 74.6 percent of Medicaid enrollees nationally were in some form of managed care.1MACPAC. MACStats: Medicaid and CHIP Data Book 2024 The rest stay in FFS, and the split varies a lot by state. At least one state has eliminated its FFS program entirely.
Certain groups are more likely to remain in FFS. People with disabilities and those dually eligible for Medicare and Medicaid have historically been harder to serve through managed care contracts, so many states keep them in FFS or carve specific services out of managed care for them. Rural areas with very few providers sometimes stay FFS because there aren’t enough providers to build a real managed care network. High-cost services like nursing facility care and long-term supports are also frequently paid on a FFS basis even when the person is otherwise in a managed care plan.2MACPAC. Provider Payment and Delivery Systems
Your state Medicaid agency decides which model you land in based on your eligibility category, where you live, and the delivery systems your state runs. You should receive a notice telling you. If you’re not sure, contact the state Medicaid agency directly.
What Fee-for-Service Medicaid Covers
Federal law requires every state Medicaid program to cover a core set of services regardless of whether care is delivered through FFS or managed care. These mandatory benefits include inpatient and outpatient hospital care, physician services, lab and X-ray services, nursing facility services, home health care, family planning, nurse midwife services, and federally qualified health center services.3eCFR. 42 CFR Part 440 – Services: General Provisions
Beyond that floor, states can choose to add benefits. Common optional coverage includes prescription drugs, dental care, vision services and eyeglasses, physical and occupational therapy, speech therapy, hospice, personal care services, and case management.4Medicaid.gov. Mandatory and Optional Medicaid Benefits Most states cover prescriptions and at least some dental services, but the details vary. A service fully covered in one state may not be available in the next.
Broader Coverage for Children Under 21
Children and young adults under 21 get broader protections through the Early and Periodic Screening, Diagnostic, and Treatment benefit, known as EPSDT. It requires states to provide periodic comprehensive screenings that include a full physical exam, vision and hearing tests, dental screening starting at age three, developmental assessments, lab work, and immunizations.5eCFR. 42 CFR Part 441 Subpart B – Early and Periodic Screening, Diagnosis, and Treatment of Individuals Under Age 21
What makes EPSDT powerful is what follows a screening. If a screening finds a condition that needs treatment, the state must provide that treatment even if the service isn’t otherwise part of the state’s Medicaid plan. A child in FFS Medicaid can get eyeglasses, hearing aids, or dental restorations that might not be covered for adults in the same state.5eCFR. 42 CFR Part 441 Subpart B – Early and Periodic Screening, Diagnosis, and Treatment of Individuals Under Age 21 States must also help with transportation and appointment scheduling for EPSDT services when needed.
Services That Need Prior Authorization
Freedom to see any participating provider doesn’t mean every service is automatically approved. Many FFS Medicaid programs require prior authorization before a provider can deliver certain services and expect payment. Common ones include non-emergency medical transportation, durable medical equipment, behavioral health services, inpatient hospital stays, surgeries, rehabilitation services, and nursing facility admissions.6MACPAC. Prior Authorization in Medicaid
Prescription drugs often need prior authorization too, particularly medications not on the state’s preferred drug list. States also use prior authorization to flag potentially unsafe prescribing.6MACPAC. Prior Authorization in Medicaid One important exception: states cannot impose prior authorization on EPSDT screening services for children.
If your provider tells you a service needs prior authorization, the office usually handles the paperwork. Delays happen, and a denial can be the difference between a covered service and an out-of-pocket bill. If authorization is denied, you have the right to appeal through your state’s Medicaid fair hearing process.
Finding a Provider Who Will See You
In theory, FFS lets you see any provider who accepts Medicaid. In practice, the number of providers willing to accept it is often limited. The core reason is money. Medicaid FFS reimbursement rates are set by each state and frequently fall well below what Medicare or private insurers pay for the same service. In many states, Medicaid pays physicians less than 80 percent of what Medicare pays, and some states pay less than half.
Lower reimbursement means fewer providers participate. Federal survey data has consistently shown that a smaller share of physicians accept new Medicaid patients compared to new Medicare or privately insured patients. The gap is especially noticeable for specialists, dentists, and mental health providers in areas where supply is already tight. “You can see any provider who accepts Medicaid” sometimes means a long search to find one.
What You Pay Out of Pocket
FFS Medicaid may involve small copayments for certain services, but federal law caps how much you can be asked to pay. Total premiums and cost-sharing for everyone in your Medicaid household cannot exceed 5 percent of your family’s income, calculated on a monthly or quarterly basis depending on your state.7eCFR. 42 CFR 447.56 – Limitations on Premiums and Cost Sharing Once your household hits that cap, you owe nothing more for the rest of that period.
Your state must track your family’s cost-sharing and notify both you and your providers when you’ve reached the limit. The burden of proving you’ve hit the cap cannot be shifted to you.7eCFR. 42 CFR 447.56 – Limitations on Premiums and Cost Sharing Certain services, including family planning and emergency care, generally cannot carry copayments at all. For children under 18 receiving EPSDT services, screening and treatment are provided at no cost.
What a Provider Cannot Bill You For
Federal law prohibits Medicaid providers from billing you for the difference between their usual charge and what Medicaid pays. Every provider enrolled in FFS Medicaid must accept the state’s payment, plus any required copayment from you, as payment in full.8eCFR. 42 CFR 447.15 – Acceptance of State Payment as Payment in Full If a doctor’s normal fee for an office visit is $200 and Medicaid pays $85, the doctor cannot send you a bill for the remaining $115.
If a provider does try to collect more than the allowed amount, the state Medicaid agency can penalize them by reducing future payments by up to three times the amount improperly charged.9eCFR. 42 CFR Part 447 – Payments for Services If you receive a bill beyond your required copayment, contact your state Medicaid agency. You should not pay it, and the provider faces real consequences for sending it.
One narrow exception exists. A provider can deny non-emergency services if you are able to pay the required cost-sharing amount but refuse to. The provider cannot deny services because you’re unable to pay. Your liability for the copayment still technically exists, but the provider must treat you regardless.8eCFR. 42 CFR 447.15 – Acceptance of State Payment as Payment in Full