Again, we disagree. There was evidence adduced that petitioner did not properly record medical information relevant to the treatment of certain health problems experienced by patients A and B. To the extent there was evidence to the contrary, this merely presented credibility questions for the administrative fact finder to resolve (see,Matter of Balmir v. De Buono, 237 A.D.2d 648, 649). Therefore, we conclude that respondent's determinations have a rational basis supported in fact.