# Medicaid Payment Suspension: What Triggers It, How Long It Lasts, and What NEMT Providers Can Do

Canonical URL: https://nemtguide.com/glossary/payment-suspension/ · Updated 2026-09-30

A Medicaid payment suspension is a hold on all or part of a provider's Medicaid payments while the state investigates a credible allegation of fraud. Under 42 CFR 455.23, the state must suspend unless it finds good cause not to. It can start without warning, the notice must follow within 5 days, and the hold can last until the investigation and any court case end.

- Once the state finds a credible allegation of fraud, it must suspend your Medicaid payments unless it documents good cause not to.
- It can start without warning. The notice must reach you within 5 days, unless law enforcement asks for a delay of up to 90 days.
- There is no fixed end date. It lasts until the investigation and any court case end, or the evidence falls short.
- You can send written evidence, ask for a partial suspension, and use your state's review process, whose deadline can be as short as 10 days.
- A suspension moves you to high risk screening for 10 years, with fingerprints and site visits at every revalidation.

## What a Medicaid payment suspension is

A payment suspension is the state holding your Medicaid payments while it investigates a credible allegation of fraud against your company. The federal rule is [42 CFR 455.23](https://www.ecfr.gov/current/title-42/section-455.23). It can cover every claim you bill, or only some claim types or business units.

CMS says one purpose of a suspension is to build a kind of escrow account. Any overpayment found when the investigation ends can be taken from the money held (CMS Medicaid Payment Suspension Toolkit, September 2014).

Several other actions look similar on a remittance or in a letter. They are not the same thing:

| What you see | What it means | Read more |
|---|---|---|
| Payment suspension | The state holds your payments during a fraud investigation (42 CFR 455.23) | This page |
| A claim that is pended or "in suspense" | One claim is waiting for manual review before it pays or denies | [How to check Medicaid claim status](https://nemtguide.com/guides/check-medicaid-claim-status/) |
| Prepayment review | Your claims are reviewed before they are paid. Minnesota told lawmakers on March 2, 2026 that NEMT claims get enhanced prepayment review. | [Minnesota's NEMT prepayment review](https://nemtguide.com/news/minnesota-nemt-prepayment-review/) |
| Recoupment | The state takes back money it found was overpaid | [Medicaid recoupment](https://nemtguide.com/guides/medicaid-recoupment/) |
| Suspension from the program | A sanction after a conviction for a program-related crime: the state stops paying for your services at all (the separate "suspension" defined in 42 CFR 455.2) | [Medicaid Fraud Control Unit](https://nemtguide.com/glossary/medicaid-fraud-control-unit/) |
| Exclusion | HHS OIG bars you from federal health programs, or a state bars you from its Medicaid program | [OIG exclusion list](https://nemtguide.com/glossary/oig-exclusion-list/) |

## What triggers a Medicaid payment suspension

The trigger is the state finding a credible allegation of fraud for which an investigation is pending. From that point, the state must suspend all Medicaid payments to you unless it has good cause not to suspend, or to suspend only part.

Under [42 CFR 455.2](https://www.ecfr.gov/current/title-42/section-455.2), the allegation can come from any source once the state verifies it, including:

- a fraud hotline tip backed by further evidence,
- claims data mining, and
- patterns found through provider audits, civil false claims cases, and law enforcement investigations.

An allegation is credible when it has "indicia of reliability" and the state has reviewed the facts and evidence carefully, case by case. CMS says a preliminary investigation does not trigger a suspension on its own. The suspension starts when the state decides the allegation is credible, and CMS says a state should not delay it after referring the case to its fraud unit.

For an NEMT company, investigators look at the records behind each claim. Minnesota's post-payment auditors review trip logs, driver and vehicle credentials, and whether billing is backed by mileage and authorizations, the state Department of Human Services told lawmakers on March 2, 2026. On its investigations slide, the same NEMT briefing counted 71 open investigations, plus 14 payment suspensions and 5 money recovery actions in 2025 and 2026. See [NEMT fraud](https://nemtguide.com/guides/nemt-fraud/) for the schemes investigators look for.

## What the notice must tell you

The state can suspend without warning. It must send written notice within 5 days of acting. Law enforcement can ask in writing to delay the notice by 30 days, renewed up to twice, for no more than 90 days in all.

The notice must:

1. Say that payments are suspended under this rule.
2. Give the general allegations. It does not have to reveal details of the investigation.
3. Say the suspension is temporary and explain when it will end.
4. Name the types of claims or business units covered, when it covers only some.
5. Tell you that you may submit written evidence.
6. Explain your state's administrative appeal process, with citations to state law.

States can ask for more. Since Minnesota's 2026 law, its notice must also give the date ranges of the suspected claims, where the services were delivered, and the general nature of the conduct. Write down the date your notice was mailed, the date it was served or arrived, and the first deadline in it. Some review deadlines are 10 days.

## How long a payment suspension lasts

Federal rules set no fixed end date. Each suspension is temporary, and what happens next depends on the fraud referral the state must make.

| Step | What the rule says |
|---|---|
| Referral | The state refers the case in writing to its [Medicaid Fraud Control Unit](https://nemtguide.com/glossary/medicaid-fraud-control-unit/) by the next business day |
| The unit accepts the case | The suspension can continue until the investigation and any enforcement proceedings are complete |
| Every quarter | The state asks the unit to certify that the case is still under investigation |
| The unit declines the case | The suspension must end, unless the state has other federal or state authority or refers the case to another law enforcement agency |
| The evidence falls short | The suspension ends when the state or prosecutors decide there is not enough evidence of fraud |
| The case is over | The suspension ends when the legal proceedings are complete |

The state must put the end of a suspension in writing, with any appeal rights. What happens to the held money depends on state law. In Minnesota, a payment held by the state or by a health plan is forfeited if the provider is convicted of a crime related to providing, managing, or administering a Medicaid health service (Minnesota Statutes 256B.064, subdivision 2g).

## How states run suspensions and holds

The federal rule sets the floor. Your state's law adds its own name, review steps, and reasons to hold payments. Three examples:

| State | What it is called | What state law adds |
|---|---|---|
| Minnesota | Payment withhold | Under the law signed May 27, 2026, a credible allegation can also come from court filings, police reports, indictments, and search warrants. A written request for review must reach the state within 30 days after the notice was mailed, and the state sends it to the Court of Administrative Hearings within 10 business days. An administrative law judge reviews only whether the state can show a credible allegation of fraud, and both sides split the cost. After 90 days, and every 90 days after, a judge checks whether the investigation is still active and advises the state. Held money is released within 10 days once the evidence falls short or the case ends, unless the state moves to recover money or sanction you. |
| Texas | Payment hold | The HHS Office of Inspector General uses one to compel you to produce records, or when it finds a credible allegation of fraud and decides that paying you is an ongoing significant financial risk (procedures revised April 2025). A written, signed request for an expedited hearing must reach the OIG by certified mail within 10 days after the notice is served. Miss it and the hold becomes final. The OIG pays the hearing's costs, and you pay your own (1 TAC 371.1615). |
| North Carolina | Payment suspension | The state may also suspend a provider that owes a final overpayment, fine, or assessment and has no approved payment plan, from the 31st day after the debt becomes final. With 30 days' written notice, it can reach every provider sharing the same EIN or corporate parent. Payment plans can run up to 24 months (G.S. 108C-5). |

Your notice names your state's steps. Look for the same kinds of rules in your state's Medicaid statutes and provider manual.

## When the state can hold off, or hold only part

The state must weigh good cause case by case, and CMS says there are no blanket exceptions. It may decide not to suspend, or to lift a suspension, when:

- law enforcement asks it not to suspend, because a suspension would tip off the investigation,
- other remedies protect Medicaid money faster or better,
- written evidence you submit shows the suspension should be removed,
- members would lose access, because you are the sole source of essential specialized services in a community, or you serve a large number of members in a medically underserved area designated by the federal Health Resources and Services Administration (HRSA),
- law enforcement will not certify that the case is still under investigation, or
- a suspension is not in the best interests of the Medicaid program.

It may suspend only part of your payments for the same access reasons, on your written evidence, or when the allegation concerns only one type of claim or one business unit and a partial hold stops those claims. CMS expects partial suspensions to be used sparingly.

Here is how that works for a transportation company. Say you run wheelchair and stretcher trips, and the allegation is that stretcher trips were billed for riders who walked. Under 42 CFR 455.23(f)(3), the state can hold only your stretcher claims and keep paying your wheelchair trips, if it documents that the partial hold stops the suspect claims. If you are also the only wheelchair provider serving a county, put that in writing with your trip counts, since access to rides is a separate reason for a partial hold.

## What happens with health plans and brokers

State contracts must require Medicaid health plans to suspend payments to a network provider when the state finds a credible allegation of fraud ([42 CFR 438.608(a)(8)](https://www.ecfr.gov/current/title-42/section-438.608)). The rule reaches you even when you signed with the plan's broker rather than the plan, because a network provider includes anyone with an agreement with a plan's subcontractor ([42 CFR 438.2](https://www.ecfr.gov/current/title-42/section-438.2)).

Brokers that contract with the state only for rides are different. When a broker is paid as a prepaid plan that provides only NEMT, federal rule [42 CFR 438.9](https://www.ecfr.gov/current/title-42/section-438.9) lists the managed care rules that apply to it, and the payment suspension rule is not on that list. Whether that broker must hold your payments depends on its contract with the state. See [what a NEMT broker is](https://nemtguide.com/glossary/nemt-broker/).

CMS's managed care toolkit, updated November 1, 2023, urges states to have plans tell the state by the next business day about any suspension a plan starts on its own. A plan may end a provider's contract instead, and must then report that provider to the state. The state may then set rules that stop that provider from billing its other plans, or fee-for-service Medicaid.

So a suspension that starts in one program can reach your health plan income too. Plan your cash as if it will. See [NEMT cash flow](https://nemtguide.com/guides/nemt-cash-flow/).

## What a suspension means for your enrollment later

- **High risk screening for 10 years.** A payment suspension based on a credible allegation of fraud, waste, or abuse moves you to high risk ([42 CFR 455.450(e)](https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-C/part-455/subpart-E/section-455.450)). CMS's compendium, updated November 17, 2025, says you stay there for 10 years from the suspension date. That means fingerprints for every 5 percent owner and site visits at each new application, new location, and revalidation. See [Medicaid provider risk levels](https://nemtguide.com/glossary/provider-risk-levels/).
- **Medicare enrollment.** CMS may deny Medicare enrollment when the provider, or an owner or managing employee, is under a Medicaid payment suspension (42 CFR 424.530(a)(7)). That matters if you also run ambulance service or plan to. A CMS proposal published July 6, 2026 would widen the rule to anyone with any business or financial relationship with the provider. It is a proposal, and its comment period closed August 31, 2026.

## What to do if your Medicaid payments are suspended

1. **Read the notice line by line.** Mark the date it was mailed, the date it was served or arrived, the claims or business units it covers, and the review or appeal steps.
2. **Call a health care attorney** before you or your staff talk with investigators.
3. **Meet the first deadline.** In some states the window to ask for a hearing is 10 days. Send the request the way the notice says, such as by certified mail.
4. **Keep every record exactly as it is.** That means trip logs, signatures, dispatch and GPS data, driver files, and claims. Never change or backdate a record.
5. **Send written evidence.** Show that the trips in question happened as billed, with logs, signatures, and mileage.
6. **Ask for good cause or a partial suspension** when access to rides or a single service line supports it.
7. **Plan cash for a long hold.** Line up payroll, fuel, and insurance payments, and ask your lender about options early.
8. **Handle overpayments with your attorney.** If your own review finds claims that were paid in error, follow the [60-day overpayment rule](https://nemtguide.com/guides/medicaid-overpayment-60-day-rule/).

The best protection is billing only from complete trip records, screening every driver monthly, and running a written [compliance program](https://nemtguide.com/guides/nemt-compliance-program/).

## Frequently asked questions

### Can Medicaid suspend my payments without warning?

Yes. Federal rule 42 CFR 455.23 lets the state suspend payments without telling you first. It must send written notice within 5 days of acting. Law enforcement can ask in writing to delay the notice by 30 days at a time, renewed no more than twice, so the notice can never be more than 90 days late.

### How long does a Medicaid payment suspension last?

There is no fixed limit. The suspension is temporary, but it can continue until the investigation and any related court case are finished. It must end when the state or prosecutors find the evidence of fraud is not enough, or when the legal proceedings are over. The state must ask the fraud unit every quarter to certify that the case is still under investigation.

### Can I appeal a Medicaid payment suspension?

The federal rule gives you the right to send written evidence, and to administrative review where your state's law requires it. The notice must explain your state's process, and deadlines differ. In Texas, a written request for an expedited hearing must reach the state OIG within 10 days after the notice is served. In Minnesota, a written request for review must reach the state within 30 days after the notice was mailed.

### Is a payment suspension the same as being excluded from Medicaid?

No. A suspension holds your payments while a fraud allegation is investigated. An exclusion means no federal health program pays for any item or service you furnish, whoever bills for it. A suspension can end with no finding against you. The investigation behind it can still lead to an exclusion, a termination, or criminal charges.

### Will a payment suspension stop my broker and health plan payments?

It can. State contracts must require Medicaid health plans to suspend payments to a network provider once the state finds a credible allegation of fraud (42 CFR 438.608(a)(8)). You count as the plan's network provider even when your agreement is with the plan's broker. A broker that contracts with the state only for rides is outside that federal rule, so its state contract decides.

## Official resources

- [eCFR: 42 CFR 455.23, Suspension of payments in cases of fraud](https://www.ecfr.gov/current/title-42/section-455.23)
- [CMS: Medicaid Payment Suspension Toolkit](https://www.cms.gov/Medicare-Medicaid-Coordination/Fraud-Prevention/FraudAbuseforProfs/Downloads/medicaid-paymentsuspension-toolkit-0914.pdf)
- [CMS: Managed Care Payment Suspensions Toolkit](https://www.medicaid.gov/medicaid/program-integrity/download/managed-care-pay-suspension-toolkit.pdf)
- [Texas HHS OIG: Payment hold and overpayment procedures](https://oig.hhs.texas.gov/resources/providers/payment-hold-and-overpayment-procedures)
- [HHS OIG: Search the exclusion list (LEIE)](https://exclusions.oig.hhs.gov/)