Attorney General Mike Hilgers announced that Nebraska has joined the United States, 37 other States, and Puerto Rico in settling kickback allegations against Biohaven Pharmaceutical Holding Company Ltd., owned by pharmaceutical company Pfizer, Inc. Pfizer, on behalf of Biohaven, has agreed to pay more than $59 million to resolve allegations that Biohaven knowingly submitted or caused to be submitted false claims to the Medicaid program and other federal healthcare programs…