I have 509 marks in neet 2019 from odisha with air 43ooo can i get a govt medical seat anywhere?

There are a total of 30455 government MBBS medical seats in India from 216 colleges. And there are about 2930 seats in Government BDS course from all over the country. So according to that and the fact that medical seats are not left vacant much in this country, you have very less chances to get any government MBBS or BDS colleges with this rank. You have chances to get a private college if you want. I would suggest to visit the website
https://medicine-careers360-com.cdn.ampproject.org/v/s/medicine.careers360.com/articles/mbbs-bds-seats-in-india-through-neet/amp?amp_js_v=a2&amp_gsa=1&usqp=mq331AQA#referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s&ampshare=https%3A%2F%2Fmedicine.careers360.com%2Farticles%2Fmbbs-bds-seats-in-india-through-neet

to get a better idea about the availability of seats.