Doc, Comey disputed the contents of one NYT article that appeared in February -- and would not say what about it was incorrect/inaccurate. I don't think that amounts to "much of what the NYT has printed is false" -- especially since Comey specifically asked his friend to leak the contents of his Trump memos to the NYT.
That's not to say the NYT never makes mistakes, or that their sources are always 100% accurate. I think given the nature of what they're reporting on, and how (out of necessity) it has to be reported, mistakes are going to be made.