Hi, 

With your AIR and category there are a few colleges where you might have a chance 

According to closing ranks of last year the possible colleges might be GMC bettiah which closed at a rank of 15016

The colleges with EBC the closing ranks were:

Indira gandhi institute of medical sciences-9437

Nalanda medical college-9880.

However since this analysis is based on last years cutoff nothing can be absolutely assured. 

For further info you can check out the following link:

https://medicine.careers360.com/articles/neet-cutoff-bihar/amp#aoh=15623331445000&amp_ct=1562333147807&csi=1&referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s

All the best