Hello Bijen,

Factors on which NEET 2019 Cutoff depends on the intake capacity for the course, Number of applications, Category of the candidate and also their NEET 2019 rank/score, Previous year's cutoff trends. Candidates applying for BHU MBBS counselling 2019 can simultaneously participate in the counselling process of all the central universities since it is the centralised counselling, conducted by MCC. 

The NEET UG 2019 Cut off as per category are as follows,

General : 611-620

OBC : 601-610 

ST : 481

SC : 511

Here is a link that could help you more,

https://medicine.careers360.com/articles/neet-cutoff-bhu

BEST WISHES!