Question about Panorama Testing

Cynthia

Hi, im 15w4d pregnant. Last week i had a prenatal check up, and they also did the Panorama Prenatal Screening. Today I recieved a letter saying that my insurance did not accept the bill for this testing. And that I would be recieving a bill and pay directly to the company Natera. I would like to know how much is this thing, is it hundreds dollars??? I thought my insurance would pay for it. Thanks.