N.Y. Insurance Law § 3436-A
(b) Every insurer that issues or renews medical malpractice or professional liability insurance covering a health care provider licensed to practice in this state shall be prohibited from refusing to issue or renew, canceling, or charging or imposing an increased premium or rate for, or excluding, limiting, restricting, or reducing coverage under a medical malpractice or professional liability insurance policy based solely upon the legal use or prescription in this state of any drug prescribed for the purpose of an abortion, including both generic and brand name drugs, that has not been approved by the food and drug administration for abortion, provided, however, that such drug shall be a recognized medication for abortion in one of the following established reference compendia: