Am I required to submit Form 1095-A

I get my health insurance from the Marketplace and received a 1095-A Health Insurance Marketplace Statement.  While I pay for my own health insurance, I have also been given an HSA from my previous employer when I retired to reimburse me for that expense.  It is my understanding that I cannot claim the Premium Tax Credit if I am receiving that HSA.  When I enter the information for the 1095-A into TurboTax, it calculates that I will receive a tax credit of around $12,000.  I don't think I am eligible for that tax credit so my question is...How do I enter the insurance info on my taxes without claiming the premium tax credit or do I just ignore that section of the Tax Breaks section?