 On 15 November 1660, he was appointed during the papacy of Pope Alexander VII as Bishop of Macerata e Tolentino.On 21 November 1660, he was consecrated bishop by Giulio Cesare Sacchetti, Cardinal-Bishop of "Sabina", with Ottaviano Carafa, Titular Archbishop of "Patrae", and Giovanni Agostino Marliani, Bishop Emeritus of Accia and Mariana, serving as co-consecrators.He served as Bishop of Macerata e Tolentino until his death in May 1684.