Medicaid & Medical Assistance
Featured Resources
- Delaware Rate Study for HCBS – Home Health & Personal Care Services
- Important Message for Medicaid Recipients Regarding Choosing a Managed Care Organization
- American Rescue Plan Act – Section 9817
- HHS Announces Availability of $25.5 Billion in COVID-19 Provider Funding
- COVID Update – See how DHSS Is Spending Federal COVID Funding
- Delaware’s Response to COVID-19
- Division of Medicaid and Medical Assistance’s Response to COVID-19 (Updated 9/28/2022)
- Non-Emergency Medical Transportation Services for Medicaid Members Including COVID-19 Vaccine
- Delaware’s Diamond State Health Plan (DSHP) 1115 Demonstration Waiver
- DDDS Home and Community-Based 1915(c) Lifespan Waiver
- Virtual Stakeholder Listening Session on the New Medicaid Pediatric Respite Service
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Medical Assistance & Support Services

Customer Relations
Customer Relations provides general information, referrals and assistance to DMMA and Division of Social Services applicants, clients, staff and others inquiring about Medicaid benefits and services. (302) 571-4900 or (866) 843-7212.

Provider Relations
Provider Relations helps Delaware Medical Assistance Program (DMAP) Providers enroll in the Medicaid program, receive and respond to provider inquiries, verify client eligibility and aid in submitting electronic claims. (800) 999-3371.

Dental Resources
The Delaware Aging and Disability Resource Center can help eligible individuals find dental care and many other services. If you need a dentist for a child, use this Dentist Locator to find a dentist near you who sees children and accepts Medicaid and CHIP.

Administration Notices
Administrative Notices are used to provide updates and instruction to operational staff on Medicaid policy.

Public Information & Statistics
Find monthly enrollment totals for Medicaid and CHIP plus other reports and information.

Health Benefits Manager
The Medicaid Health Benefits Manager helps you enroll in a Managed Care Organization (MCO) and understand your benefits and prescriptions. (800) 996-9969.

The State Plan
Delaware’s Medicaid state plan is an agreement between the state and the federal government that describes how Delaware administers its Medicaid program. The plan gives an assurance that the state will abide by federal rules and may claim federal matching funds for its program activities. The state plan sets out groups of individuals to be covered, services to be provided, methodologies for providers to be reimbursed and the administrative activities underway in the state.

Delaware Healthy Children Program (CHIP)
Delaware Healthy Children Program (CHIP) The Delaware Health Program (CHIP) is a partnership between the federal and state governments that provides low-cost health coverage to children in families that earn too much money to qualify for Medicaid.

REQUEST FOR PROFESSIONAL SERVICES The State of Delaware (State), Department of Health and Social Services (Department or DHSS), Division of Medicaid & Medical Assistance (DMMA) has released a Request for
Professional Services for a Data Warehouse and Decision Support Systems (DW/DSS) and wishes to sign a contract for professional services with a primary contractor (Contractor). The release date was July 21, 2023, with
responses due October 19, 2023. The estimated notification of award is December 4, 2023, with estimated completion of negotiations on December 31, 2023, and contract signed services to begin on August 29, 2024. Click
here for more information. Click here for more information.
Email, Phone Numbers and Service Hotlines
Customer Relations: (866) 843-7212
Provider Relations: (800) 999-3371
Health Benefits Manager: (800) 996-9969