customer service representative, CSR, call center representative, contact center agent, Medicaid customer service, healthcare customer support, provider services representative, claims support representative, eligibility specialist, inbound call center, medical claims customer service, Medicaid support specialist, healthcare call center, Austin TX jobs, onsite customer service jobs, provider relations representative. Throughout the past 35+ years, MMC, one of the most trusted names in workforce management services, has successfully delivered strategic solutions to large and small businesses in numerous industries.