Ameridial provides HIPAA-compliant Medicare call center outsourcing and Medicare BPO services for health plans, supporting Medicare Advantage, Medicare Supplement, and Part D prescription drug plans across the full member lifecycle. As part of our broader healthcare payer support, our Medicare teams handle enrollment, member communication, retention, and compliance-sensitive outreach with the accuracy that protects CMS Star Ratings.

Medicare plans operate under some of the most rigorous oversight in U.S. healthcare. Medicare Advantage and Part D plans face strict CMS marketing and communication rules, compressed Annual Enrollment Period (AEP) and Open Enrollment Period (OEP) volume spikes, and Star Ratings that hinge on every member interaction. Specialized Medicare BPO support lets plans staff those peaks with compliant, Medicare-trained teams instead of carrying that cost year-round.
Ameridial delivers Medicare call center outsourcing and Medicare BPO services that absorb those peaks without compromising compliance. Our agents are trained on CMS communication requirements and Medicare Advantage and Medicaid coordination, and run AEP and OEP enrollment, eligibility verification, appeals and grievances, retention, and open enrollment support. For the full range of payer functions beyond Medicare, see our healthcare payer BPO services.

Manage high enrollment call volumes during AEP with trained Medicare agents, CMS-compliant workflows, multilingual member support, and scalable contact center operations.

Support post-enrollment plan changes, eligibility questions, and member communication during OEP while maintaining compliant outreach and accurate documentation.

Improve enrollment accuracy and member experience through guided onboarding, benefit education, enrollment assistance, and proactive communication workflows.

Manage Medicare eligibility confirmation, disenrollment workflows, and CMS-aligned documentation processes with operational accuracy and compliance oversight.

Handle year-round inbound member inquiries and proactive outbound outreach, including benefit reminders, care coordination support, and member engagement campaigns.

Deliver proactive welcome calls and retention outreach that help members understand benefits, improve engagement, and strengthen long-term plan relationships.

Capture, document, and route member complaints, appeals, and grievances within CMS-required timelines while supporting compliant resolution workflows.

Coordinate multilingual appointment scheduling and automated reminders that improve visit attendance, member communication, and care coordination outcomes.

Support preventive screenings, annual wellness visits, chronic care engagement, and member outreach initiatives aligned with Medicare quality programs.

Conduct structured outreach campaigns that encourage HRA completion, improve member participation, and support proactive risk identification initiatives.

Support STAR Ratings performance through CAHPS-focused outreach, member satisfaction initiatives, care gap closure campaigns, and proactive engagement programs.

Provide specialized member support for SNP and DSNP populations through multilingual communication, benefit guidance, and coordinated outreach support services.
Ameridial’s AI-powered solutions support Medicare call center operations, enrollment workflows, quality assurance, member communication, and compliance management across AEP, OEP, and year-round support programs.

Monitor Medicare member interactions for CMS compliance, enrollment accuracy, empathy, documentation quality, and STAR Ratings–sensitive communication standards across contact center operations.

Automate routine Medicare inquiries, enrollment reminders, benefit questions, ID card requests, and member self-service interactions across voice and digital communication channels.

Improve voice clarity and communication consistency during Medicare enrollment and member support interactions, helping reduce confusion, repeat calls, and escalation rates.

Provide agents with real-time guidance for CMS compliance workflows, enrollment scripts, benefit explanations, documentation prompts, and Medicare member communication support.


Ameridial helps Medicare health plans manage enrollment operations, member communication, outreach campaigns, and CMS-compliant contact center services through scalable Medicare BPO and support solutions.


Ameridial brings decades of experience supporting Medicare enrollment operations, member communication workflows, outreach initiatives, and healthcare contact center services.

Every Medicare member interaction follows CMS-aligned communication standards, approved scripting workflows, documentation protocols, and quality monitoring processes.

Rapidly scale trained Medicare call center teams during AEP and OEP while maintaining enrollment accuracy, compliance oversight, and member experience quality.

Quality monitoring, outreach workflows, and member communication programs are designed to support CAHPS performance, care gap closure initiatives, and STAR Ratings goals.

Support Medicare members through multilingual communication services delivered by trained agents experienced in senior-focused enrollment and member support interactions.

Monitor enrollment trends, outreach performance, member interaction quality, complaint tracking, and STAR Ratings–related operational metrics through real-time dashboards.





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Answers to common questions about outsourcing Medicare enrollment, outreach, and member support services.

Ameridial supports Medicare and Medicare Supplement plans with AEP and OEP enrollment handling, member onboarding, eligibility and disenrollment processing, STAR-aligned outreach, complaint and grievance intake, and year-round inbound and outbound member communication.
Ameridial delivers CAHPS-aligned outreach, care gap closure campaigns, and quality-monitored member interactions that support STAR measures tied to member experience, preventive care, and access to services.
Yes. Ameridial rapidly scales trained, CMS-compliant Medicare support teams to manage AEP and OEP call volumes while maintaining documentation accuracy and interaction quality.
Yes. Ameridial’s Medicare agents receive specialized training in CMS communication standards, enrollment documentation requirements, and plan-specific benefit structures.
All Ameridial Medicare operations run within HIPAA-compliant, PCI DSS 4.0.1-certified, and SOC 2 Type II-audited environments, ensuring strong data protection and regulatory compliance.
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