A nationwide directory like MyMedicareBroker.com can help you search for...

https://cristiansinspiringjournals.rivetgarden.com/posts/how-to-tell-if-a-broker-is-pushing-one-plan-type-too-hard

A nationwide directory like MyMedicareBroker.com can help you search for brokers by state or county. Verify a broker’s NPN, then ask whether they cover Medicare Supplement, Medicare Advantage, Part D, or a mix of plan types.