I’m almost certain that this is not correct. I have two theological degrees from Duke Divinity School, which is affiliated with the United Methodist Church, and I have never heard this.
Wesley, first of all, did not intend to start a different church, and indeed, he remained a priest of the Church of England until he died. However, he saw the inevitability of the Methodist movement in America as a separate Church, and, reluctantly, began ordaining ministers for the Methodists in America. He did this after having convinced himself that the offices of bishop and presbyter are the same office, sacramentally.