Wondering if anyone sees 2 gynae in first trimester but only does NIPT with 1?

I would like to go with a private at my 2nd trimester but am already on subsidised track with KKH from prior appointments. Wondering if anyone is seeing 2 gynaes, as I am thinking to do my NIPT with KKH for the subsidy and skip it with the private gynae to save cost. Wondering if that is okay and anyone did that before? #advicepls