Same thing here.

They called and hung up.  When I returned the call, they asked if I was covered by an insurance company.  I did not say "yes" or "no."  They asked to confirm my address.  I did not confirm.  I repeatedly asked them how I might be of service.  They would not tell me why they were calling.

Got a phone call from this number trying to make an appointment for a nurse for Human who wanted to visit my house. After not taking no for an answer I hung up.

I receive many calls from this number. I recently read that it's a spoofed number with Humana showing up on caller ID. This is what's happening now with AT&T wireless customers being scammed from spoofed caller ID to make you think it's AT&T calling, but what they want is your personal information. It's always best to call customer service or Humana Member Services in this case.

Apparently it is a scam where they say they are from an insurance company and want to come to your home to discuss your health needs. They then case your home, and if there are any valuables, come back and burglarize you. Be careful of ObamaCareScams!!