Congratulations on qualifying NEET.

Maharashtra has about 8900 MBBS seats and 3400 seats in BDS distributed across categories. I believe assuming you are a General Category Aspirant, at a State Rank of 6210 you may have bleak chances in securing a seat in one of the State Medical Institutes in Maharashtra but quite good chances in securing a BDS Seat provided you are interested. However do keep an eye on the Maharashtra State Counselling Procedure and Dates.

For more information do follow the link below

https://medicine.careers360.com/articles/maharashtra-mbbs-counselling/amp