Name: National Affinity Services. Descripton:"My name is Chad Garfield for National Affinity Services" NAS provides health insurance solutions to families and businesses.Our team of specialists are here to find you, your members and employees the best coverage options at an affordable solution. A change in circumstance provides the perfect occasion for National Affinity Services to review client portfolios for an employer that just got their rate increase or the individual that has experienced a "qualifying life event" like… A loss of coverage/CobraMovingA change of employment/income Adoption Marriage Even an incarcerated coming out of jail. Members of federally recognized Indian tribes can enroll any time. As the next open enrollment approaches, this is the time to use our services, giving you back your time to oversee business.The value of National Affinity Services.