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Delaware Medicaid

Delaware Medicaid, revalidated on time and paid

An active Delaware Medicaid ID, the right documents on the first try, and revalidation done before the due date.

Delaware Medicaid sends revalidation instructions by mail, so the mailing address on file has to be current. The Delaware Medical Assistance Program posts its enrollment information on its provider site and in its enrollment application.

  • Revalidation timing

    The state mails revalidation instructions 60 days before the due date. Delaware Medical Assistance Portal

  • CMS revalidation push

    An undated notice on the Delaware provider site, read November 1, 2026, says CMS is requiring many Medicaid providers to complete revalidation within the next 24 months. Delaware Medical Assistance Portal

  • Missed revalidation

    Providers who fail to revalidate on time will be terminated from the program. Delaware Medical Assistance Portal

  • Institutional fee

    Effective January 1, 2026, institutional providers must submit an application enrollment fee of $750.00 at initial application, reactivation, revalidation, reenrollment, and addition of a new location. Delaware Medical Assistance Portal

  • What we see in practice

    45 to 90 days from submission to an active Medicaid ID.

In the official words

Enrollment is required so that payments can be made for claims related to client services.

Delaware Division of Medicaid and Medical Assistance

…institutional providers must submit an application enrollment fee of $750.00 at initial application, reactivation, revalidation, reenrollment, and addition of a new location.

Delaware Division of Medicaid and Medical Assistance

Revalidation instructions arrive by mail 60 days before the due date

The Delaware provider site carries a notice that does not show a date. Read for this page on November 1, 2026, it tells providers to prepare for revalidation and says CMS is requiring many Medicaid providers to complete revalidation within the next 24 months, so the 24 months cannot be dated from the page. Delaware Medical Assistance Portal

Instructions arrive by mail 60 days before the due date, which makes the mailing address on file the first thing to check. Delaware Medical Assistance Portal

A missed due date ends participation: the program terminates providers that do not revalidate on time, and its notice asks providers to keep their mailing address and contact information current. Delaware Medical Assistance Portal

Budget for the fee. Institutional providers owe $750.00 at each of initial application, reactivation, revalidation, reenrollment and the addition of a new location, starting January 1, 2026. Delaware Medical Assistance Portal

How enrollment works, step by step

  1. Choose the right path. The enrollment application serves fee for service providers that submit claims and ordering, referring and prescribing providers that do not submit claims. Managed care only providers complete a streamlined application, which is mandatory at initial enrollment, reenrollment, revalidation and for continual participation. Delaware Medical Assistance Program, provider enrollment
  2. Gather the documents: a tax ID card or assignment letter, a business or professional license or board certification, an ownership and control interest disclosure, an electronic funds transfer form, and, where they apply, an institutional fee or hardship payment letter and proof of Medicare certification or enrollment in another state's Medicaid. Delaware Medical Assistance Program, provider enrollment
  3. Enroll in Medicare first if the provider is high risk, a home health agency or a DME provider. Delaware Medical Assistance Program, provider enrollment
  4. Complete each step in the enrollment application before it is submitted. Delaware Medical Assistance Program, provider enrollment

Delaware's published steps put the work ahead of submission. High risk providers, home health agencies and DME providers must finish Medicare enrollment first, an institutional applicant attaches the fee or a hardship payment letter, and every step of the application has to be completed before it is submitted. Delaware Medical Assistance Program, provider enrollment For a Delaware file we plan on 45 to 90 days from submission to an active Medicaid ID, and a missing prerequisite is what pushes it toward the long end.

Some provider types must enroll elsewhere first

High risk providers must successfully enroll in Medicare before enrolling with the Delaware Medical Assistance Program. Home health agencies must do the same, and DME providers must enroll in Medicare before they submit the Delaware application. Delaware Medical Assistance Program, provider enrollment

Dental providers who want to serve children enrolled under a managed care organization must be enrolled with the program before they are credentialed by that organization. Delaware Medical Assistance Portal

Where Delaware enrollments lose money

CMS requires states to deny claims from providers who are not enrolled in the state's Medicaid or CHIP programs. That covers reimbursement for services rendered, prescriptions, referrals, and orders for lab work and tests. Delaware Medical Assistance Program, provider enrollment

A provider that does not revalidate on time is terminated, and the instructions go out by mail, so keep the mailing address and contact information current. Delaware Medical Assistance Portal

Check where you stand before you submit

WeBill Health runs Revenue Velocity Credentialing with 24/7 CAQH and PECOS lifecycle monitoring, so revalidation dates and affiliation gaps are caught before they become suspended claims. Every file gets Human Expert Review from a credentialing specialist before it goes to the state.

Revenue Velocity Credentialing

WeBill Health manages the full payer enrollment lifecycle, so your revenue cycle starts the moment your practice does.

Up to 40%

less payer enrollment lag against the industry baseline

24/7

CAQH and PECOS lifecycle monitoring

Review your enrollment status with us

The Revenue Defense Audit is a free, forensic review of your claims and A/R by the team that would work your account, including providers seeing patients under a payer that cannot pay them yet.

Want a quick read first? Check my Revenue Defense Score for the credentialing and denial exposure in your specialty.