California’s Medi-Cal CHW benefit has opened a significant reimbursement opportunity for community-based organizations, health systems, and clinics. But with that opportunity comes a documentation requirement that many organizations are underprepared for, and the consequences of getting it wrong can be costly.
The documentation requirement most organizations don’t think about until it’s too late
When auditors review CHW billing claims, they will review whether the claim is supported by required qualification and service documentation. Under California’s Medi-Cal policy, CHWs must demonstrate qualifications through one of two pathways: the Certificate Pathway or the Work Experience Pathway.
The Certificate Pathway requires a certificate of completion from a program whose curriculum includes the required core competencies and field experience elements. The supervising provider is responsible for verifying that the CHW meets Medi-Cal qualification requirements and for maintaining documentation to support that determination.
The Work Experience Pathway allows eligible CHWs to bill temporarily while they complete a qualifying certificate within the allowed timeframe. If you can’t produce that documentation during an audit, your claims are at risk.
Is your organization’s CHW training documentation audit-ready?
We work with California organizations to implement Core Competencies training that meets Medi-Cal certificate pathway requirements and maintains consistent records at the organizational level.
Learn about our California Core Competencies program →What “documented correctly” actually means
It’s not enough for your CHWs to have completed some training. Organizations should maintain clear documentation showing:
- The CHW’s qualification pathway (certificate or work experience).
- The certificate of completion and the program it came from.
- Service notes that include the date, time/duration, and a brief description of services rendered.
- Evidence that the supervising organization has verified the CHW meets qualification standards.
This documentation should be readily accessible in the event of a state or federal audit.
Why how you enroll matters
When CHWs are enrolled through an organization-managed training structure, completion records and certificates are easier to retain and retrieve for audit support. This means when documentation is requested, you have a consistent, organized record to produce rather than tracking down individual certificates from multiple sources.
It also means that when staff turn over, the organization’s training history stays intact. New staff can be added to the same structure, maintaining consistency across your CHW program over time.
The Work Experience Pathway is a bridge, not a permanent solution
Many organizations are appropriately using the Work Experience Pathway to get experienced CHWs billing right away. But the window for completing a qualifying certificate is limited, and CHWs who enter through the experience pathway must earn a certificate within 18 months of rendering CHW services to a Medi-Cal member.dhcs.ca+1
If your CHWs are already billing under this pathway, getting them into a documented training program now, rather than waiting until the deadline approaches, protects your billing record and avoids a last-minute scramble.
CalAIM Funding Update, May 2026
California’s Department of Health Care Services submitted its Section 1115 waiver renewal request to CMS in May 2026, proposing to continue CalAIM programs, including Enhanced Care Management and Community Supports, for at least five more years. For organizations that have been waiting on program stability before investing in CHW training infrastructure, this renewal signals that Medi-Cal’s support for CHW services is not going away. Organizations currently operating under the Work Experience Pathway have additional reason to move forward with certificate training now rather than waiting for greater certainty.
What to look for in a training program
When evaluating CHW training options, consider:
- Whether the curriculum covers the core competency and field experience elements required under California’s Medi-Cal rules.
- Whether the program issues a certificate of completion that can be produced for audit purposes.
- Whether completion records are maintained at the organizational level for easy retrieval.
- Whether the program is structured for group enrollment so all staff records are consistent.
Note: California does not require CHW certificates to be issued or approved by DHCS. The supervising provider is responsible for determining whether a certificate program meets Medi-Cal requirements and for maintaining the documentation to support that determination.
For additional practical guidance on building and sustaining CHW programs under Medi-Cal, the Center for Health Care Strategies and the California Health Care Foundation have published a curated resource center on CHW/P/R programs in California that includes tools and guidance specifically for Medi-Cal implementation.
What this means for your training decisions
Organizations that are best positioned for Medi-Cal CHW billing are training their staff through a structure that produces audit-ready documentation. That means group enrollment, consistent records, and a certificate that clearly maps to the required core competency and field experience elements.
The training program you choose is a documentation decision.
The bottom line
California Medi-Cal requires CHWs to meet qualification standards through either a certificate pathway or a work-experience pathway. Organizations should keep clear documentation showing the CHW’s qualification pathway, service notes, and training records so they can support claims if reviewed in an audit.
The organizations that are best positioned are the ones that don’t wait for an audit to find out whether their documentation holds up.
Ready to get your CHW program documentation in order?
CHWTraining provides online Core Competencies training aligned to California’s Medi-Cal certificate pathway requirements, with organizational enrollment and consistent completion records.
Talk to us about your program →Originally published: April 2026 | Last updated: May 2026