District of Columbia - Case Management Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-09

The District of Columbia funds Case Management Services through the Department of Health Care Finance (DHCF) under the Elderly and Persons with Physical Disabilities (EPD) Waiver and the Department on Disability Services (DDS) IDD Waiver. Providers deliver assessment, person-centered service planning, referral, and monitoring across the beneficiary's full service package to ensure compliance with the HCBS Settings Rule.

Prospective providers must secure a formal pre-approval notice from either the Developmental Disabilities Administration (DDA) or DHCF Long Term Care before an enrollment application is accepted. Applications submitted to the DC Provider Data Management System (DCPDMS) without this prerequisite agency approval are immediately rejected.

1. Service Definition and Scope

In the District of Columbia, Case Management Services assist Medicaid waiver applicants and recipients in gaining access to both waiver and State Plan services. The service encompasses comprehensive assessment, person-centered care planning, service coordination, and ongoing monitoring.

Case managers act as the central node for the beneficiary's care, ensuring that all services align with the HCBS Settings Rule and the individual's documented goals.

• Assessment: Comprehensive evaluation of the individual's medical, social, and functional needs.
• Care Planning: Development of a person-centered service plan detailing required interventions.
• Referral: Connecting beneficiaries to appropriate Medicaid and community-based resources.
• Monitoring: Ongoing review of service delivery to ensure goals specified in the care plan are achieved.
• Coordination: Documented collaboration with other case managers and service providers.
• Reevaluation: Establishing and adhering to a timeline for periodic reevaluation of the service plan.

2. Regulatory and Oversight Agencies

Oversight of Case Management Services is divided based on the target population and waiver authority. The Department of Health Care Finance (DHCF) serves as the single state Medicaid agency and oversees the EPD Waiver.

The Department on Disability Services (DDS), through its Developmental Disabilities Administration (DDA), manages the IDD Waiver and conducts Provider Certification Reviews (PCR).

• Department of Health Care Finance (DHCF): Administers Medicaid and oversees the EPD Waiver (https://dhcf.dc.gov).
• Department on Disability Services (DDS): Oversees the IDD Waiver and provider readiness (https://dds.dc.gov).
• Developmental Disabilities Administration (DDA): Division of DDS responsible for IDD provider pre-approval (https://dds.dc.gov).
• DC Provider Data Management System (DCPDMS): The Maximus-operated portal for Medicaid enrollment (https://dcpdms.com).
• DC Medicaid Online Portal: The Gainwell-operated portal for claims and EDI (https://medicaid.dc.gov).

3. Gatekeeping Prerequisites: Who Can Even Apply

The District of Columbia enforces strict pre-approval gates before a provider can enroll to bill Medicaid for Case Management. A provider cannot simply submit an application to DCPDMS; they must first pass a readiness review by the operating agency.

For out-of-state entities or existing providers seeking to expand, specific corporate and operational history requirements apply.

• IDD Waiver Pre-approval: Requires a formal pre-approval notice from DDA before selecting the IDD/IFS Waiver application type in DCPDMS.
• EPD Waiver Pre-approval: Requires pre-approval from DHCF Long Term Care before selecting the EPD-Waiver application type.
• Corporate Authority: Out-of-state providers must obtain a District of Columbia Certificate of Authority from the Department of Consumer and Regulatory Affairs.
• Registered Agent: Out-of-state applicants must maintain a registered agent with contact information inside the District.
• Expansion Prerequisite: Existing providers adding services must have provided HCBS IDD waiver services for more than 6 months in good standing.
• Sanction Clearance: Applicants must not be under any current sanctions by DDS, DDA, DHCF, or DHLR.

4. Licensure and Certification Requirements

The District does not issue a standalone "Case Management License." Instead, providers must achieve certification through the operating agency's specific readiness and review processes.

For the IDD Waiver, this involves the Provider Certification Review (PCR) process, which evaluates the agency's policies, procedures, and compliance with HCBS Settings requirements.

• Provider Certification Review (PCR): Initial and ongoing certification process required by DDS/DDA for IDD waiver providers.
• HCBS Settings Compliance: Providers must pass an on-site review or policy assessment using CMS Exploratory Questions to ensure community integration.
• Conflict-Free Assessment: Providers must complete an addendum to the conflict-free assessment tool demonstrating compliance with HCBS rules.
• Certificate of Good Standing: Strongly encouraged during application and required prior to final award or enrollment.
• Policy Approval: Only applicants with agency-approved policies and procedures are referred to DHCF's Division of Public and Private Provider Services.

5. Medicaid Provider Enrollment

Medicaid enrollment is processed exclusively through the DC Provider Data Management System (DCPDMS). Selecting the correct application type is critical; choosing the wrong track results in immediate return of the file.

Providers must wait for their Provider Identification Number letter from DHCF before they can register as a Trading Partner on the Gainwell claims portal.

• Application Portal: All enrollments must be submitted through DCPDMS (https://dcpdms.com).
• IDD/IFS Application Type: Used specifically for providers of intellectual and developmental disability waiver services.
• EPD-Waiver Application Type: Used specifically for Elderly and Persons with Physical Disabilities waiver providers.
• Application Fee: Required unless the provider qualifies for a waiver (e.g., fee already paid to Medicare or another state's Medicaid).
• Managed Care Requirement: Under the 21st Century Cures Act, providers must be enrolled with DC Medicaid to participate in a managed care network.
• Trading Partner Registration: Completed on the Gainwell portal (https://medicaid.dc.gov) only after DHCF enrollment is approved.

6. Staffing, Training and Background Checks

Case management agencies must employ qualified staff who meet the educational and experiential standards set forth in the specific waiver appendices.

Agencies are responsible for ensuring all case managers undergo comprehensive background screening and complete mandatory training on person-centered planning and HCBS settings rules.

• Staff Qualifications: Case managers must meet specific degree and experience requirements outlined in the EPD or IDD waiver definitions.
• Background Checks: Mandatory criminal background checks for all staff providing direct services or case management.
• HCBS Training: Staff must participate in efforts to assess and achieve compliance with the HCBS Settings Rule.
• Person-Centered Planning: Mandatory training on developing and monitoring person-centered service plans.
• Conflict of Interest: Staff must adhere to conflict-free case management standards, ensuring they do not provide direct care to the same individuals they assess.

7. Documentation, Policies and Records

The District of Columbia State Plan Amendment (SPA 23-0007) mandates strict record-keeping requirements for case management services to prevent duplication of payments and ensure quality of care.

Providers must maintain detailed case records that track the entire lifecycle of the beneficiary's service plan, from initial assessment to goal achievement.

• Client Identification: Records must document the name of the individual receiving services.
• Service Dates: Exact dates of all case management services provided.
• Provider Details: Name of the provider agency and the specific person providing the case management service.
• Service Content: The nature, content, and units of services received, and whether care plan goals were achieved.
• Declined Services: Documentation of whether the individual has declined any services offered in the care plan.
• Coordination Logs: The need for, and occurrences of, coordination with other case managers.
• Timelines: A documented timeline for obtaining needed services and a timeline for reevaluation of the plan.

8. Billing, Rates and Claims

Claims for Case Management Services are processed by Gainwell, the District's fiscal agent, through the DC Medicaid Online Portal. Providers must ensure services do not duplicate payments made under other program authorities.

Rates are established by DHCF and published in the interactive Fee Schedule Search tool. Managed care plans may negotiate different rates, so providers must verify against their specific contracts.

• Fiscal Agent: Gainwell processes all fee-for-service claims via medicaid.dc.gov.
• Fee Schedule: Rates are published on the DHCF interactive Fee Schedule Search tool on the DC Medicaid portal.
• Rate Transmittals: Rate changes are posted as numbered transmittals on the DHCF Rates and Reimbursements page.
• Non-Duplication: SPA 23-0007 requires that payment for case management does not duplicate payments made to other entities for the same purpose.
• Managed Care Billing: MCOs are not obligated to use the fee-for-service schedule; verify rates in the plan contract.
• Timely Filing: Claims must be submitted within the District's specified timely filing limits to avoid denial.

9. Approval Sequence and Timeline

The approval sequence is multi-phased, beginning with agency pre-approval and ending with managed care credentialing. Waiver tracks involve mandatory interviews and readiness reviews.

Timelines vary based on the application's risk level and the responsiveness of the provider to requests for additional information during the PCR or DHCF review.

• Phase 1 Pre-approval: Submission of policies and readiness documentation to DDA or DHCF Long Term Care.
• Phase 2 DCPDMS Enrollment: Submission of the specific waiver application type in the Maximus portal.
• Phase 3 Site Visit: Moderate or high-risk applications may require a site visit by Maximus.
• Phase 4 Trading Partner: Registration with Gainwell for EDI and claims submission.
• Phase 5 MCO Credentialing: Managed care credentialing runs after DHCF approval (e.g., MedStar Family Choice DC takes up to 120 days).

10. Common Denials and Survey Findings

Enrollment applications and claims are frequently denied due to administrative errors, such as selecting the wrong application type in DCPDMS or failing to secure pre-approval.

During Provider Certification Reviews, common findings include inadequate documentation of care plan goals and failure to demonstrate compliance with the HCBS Settings Rule.

• Wrong Application Type: Selecting "Standard" or "Streamlined" instead of the required Waiver application type causes immediate return.
• Missing Pre-approval: Applying in DCPDMS without the formal notice from DDA or DHCF Long Term Care.
• Documentation Gaps: Failure to document whether goals specified in the care plan have been achieved.
• Settings Rule Violations: Policies that do not align with CMS Exploratory Questions for community integration.
• Mailbox Errors: Sending paper claims or forms to the retired Conduent address instead of Gainwell.
• Unannounced Site Visits: EPD site visits by Maximus can occur years after enrollment, leading to sanctions if the provider is unprepared.

11. Key Contacts and Resources

Providers must navigate multiple portals and agency divisions to maintain their enrollment and billing status. Relying on current, official District of Columbia government websites is essential.

The transition of fiscal agents to Gainwell and the retirement of old portals means providers must update their bookmarks and contact lists.

• DC Provider Data Management System (Maximus): Portal for enrollment and provider search (https://dcpdms.com).
• DC Medicaid Online Portal (Gainwell): Portal for claims, EDI, and fee schedules (https://medicaid.dc.gov).
• Department of Health Care Finance (DHCF): Medicaid policy and EPD waiver oversight (https://dhcf.dc.gov).
• Department on Disability Services (DDS): IDD waiver oversight and PCR (https://dds.dc.gov).
• DC Department of Consumer and Regulatory Affairs: For obtaining a Certificate of Authority (https://dcra.dc.gov).

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