Sir, i got 520 marks and 37868 all India rank. Whether i should register for all india counseling or not ?

Dear Madhu, you havent mentioned your Category. Neverthless, 520 is a good score if you belong to Reserved Categories. But if you belong to General Category, with this score you might have to wait until either 2nd round or Mop up round. To know your chances in All India Counselling, log on to the website, go to home page, and go to medical counselling. Open Undergraduate and open composite list. From the information present there younwill see you will get an idea of the pattern of previous years. It is also available in downloadable pdf format. This list will have Closing and Opening ranks along with Category ranks too.This will give you an idea of which colleges you might have a shot at. Alternatively you can also use our college predictor services:
https://medicine.careers360.com/neet-college-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=neet-clgpd

Hey,

If you are in general category, with this score it is quite not possible for you to get a government medical college for mbbs. But you can get college for homeopathy, ayurveda or dental courses. Use the college predictor tool to get the complete list of colleges that you have chances of getting in-

https://medicine.careers360.com/neet-college-predictor