Brellium earns athenahealth Marketplace listing with native API integration

Brellium, an AI-powered clinical documentation compliance platform, today announced its listing on the athenahealth Marketplace as an integrated partner. The partnership enables behavioral health organizations using athenaOne to connect directly with Brellium and automate the auditing of clinical notes — without changing their existing documentation workflows.

Through a native API integration with athenaOne, Brellium pulls clinical notes automatically, applies configurable audit criteria across specialties including behavioral health and substance use disorder care, and surfaces compliance gaps in real time. Organizations can audit 100% of their notes rather than relying on manual spot checks, reducing exposure to payer denials, recoupments, and documentation errors before claims are submitted.

"athenahealth serves some of the most sophisticated multi-specialty groups in the country," said Henry Kasa, co-founder and COO at Brellium. "Being on the Marketplace means their customers can trust that our integration is vetted and supported — and that connecting Brellium to athenaOne is fast, clean, and requires no IT lift on their end."

Brellium customers already live on athenaOne include behavioral health and multi-specialty organizations such as Rappore, Elite DNA, and Flytehealth. Across these organizations, Brellium automates chart review, enabling quality teams to identify documentation risk at scale and close compliance gaps before they become billing problems.

The integration is API-based with FHIR support, making it one of the fastest to implement in Brellium's catalog. Healthcare organizations on athenaOne can connect Brellium with standard credentials and be live in under a week.

Brellium is available now on the athenahealth Marketplace. Organizations interested in connecting Brellium to their athenaOne environment can learn more at brellium.com or reach out directly to the Brellium team.

About Brellium

Brellium is an AI-powered clinical documentation compliance platform that helps behavioral health, hospice, ABA, and other organizations audit 100% of their clinical notes automatically. By integrating directly with EHR systems, Brellium surfaces compliance gaps in real time — reducing claim denials, recoupments, and the manual QA burden on clinical teams.

About athenahealth

athenahealth is a healthcare technology company that provides network-enabled services for healthcare providers and health systems across the United States. Its cloud-based athenaOne platform supports electronic health records, revenue cycle management, and patient engagement across thousands of provider organizations.