Hii ! You can not directly get enrolled for MS , for this you need to take entrance exams.

NEET PG is a single eligibility-cum-entrance examination for admission to various MD/MS and PG Diploma courses apart from the entrances conducted by AIIMS, New Delhi; JIPMER, Puducherry; PGIMER, Chandigarh; NIMHANS, Bengaluru; and Sree Chitra Tirunal Institute for Medical Sciences and    Technology, Trivandrum.