Dear Aspirant

You didn't specified the category, so I am giving you detail about OBC/SC/ST.

According to 2018, the last rank at which the seat has been allocated was AIR 2212 and  category rank 540 for OBC,  AIR 14510 and  category rank 304 for SC at AIIMS Mangalagiri and AIR 24045 and category rank 111 for ST at AIIMS Patna. At category rank 35, you stand on a very good scale however, for a specific college details, you could provide your AIR, category name. 

For more information, you may visit https://medicine.careers360.com/articles/aiims-mbbs-cut-off or can comment for more queries.
Note: Merit list changes every year and only on that basis the admission is done.

Hope this helps you

All the best.