Any person, except a physician or surgeon licensed under the provisions of chapter 370, who practices or attempts to practice chiropractic, or any person, including such physician or surgeon, who buys, sells or fraudulently obtains any diploma or license to practice chiropractic, whether recorded or not, or who uses the title “Chiropractor”, “D.C.”, or any word or title to induce the belief that he is engaged in the practice of chiropractic, without complying with the provisions of this chapter, or any person who violates any provision of this chapter, shall be guilty of a class D felony. For the purposes of this section, each instance of patient contact or consultation which is in violation of any provision of this chapter shall constitute a separate offense. Failure to renew a license in a timely manner shall not constitute a violation for the purposes of this section.