Dear Kumar 

With an AIR of 25,628 in NCHM 2018 entrance, you could get following options we consider the closing ranks of last year. However, note that the allotment varies every year as the number of aspirants decrease/increase, number of seats decrease/increase, the difficulty level of exam and other factors. 

Also, if we go by previous year closing ranks, getting admission in these colleges will be on the verge and touch and go for you. Based on last year, you could expect these colleges on this rank and under OBC (NCL) category: 

• IHM Bhubhneshwar
• IHM Gurdaspur
• IHM Guwahati 
• IHM Hajipur (in your list) 
• IHM Shillong

Hope it helps.
All the best!