Hello Nikhil,
Yes you can apply for MBBS. But to purse MBBS you need to qualify exams like NEET, AIIMS and JIPMER.
NEET is the most common exam.
The eligibility criteria for NEET is as follows.
Nationality:
Candidates must be the citizen of India.
NRIs (Non-Resident Indians), OCIs (Overseas Citizen of India), PIOs (Persons of Indian Origin) & Foreign Nationals can also apply.
For more detailed information you can refer to this website -
https://googleweblight.com/i?u=https://medicine.careers360.com/articles/neet-eligibility-criteria&hl=en-IN