Going by last few year's statistics, the qualifying cutoff score for OBC PwD candidates lies around 130 Marks out of 720 in Neet. The qualifying cutoff is generally 40th percentile. Now this depends on the highest score obtained as well as number of candidates qualified. Due to high scores in Neet this year, 128 to 113 was the cutoff score for OBC PwD candidates. Now just qualifying Neet, will help you to get seat in a government Medical college but you must aim to score more than the qualifying cutoff. For getting a government college any score less than 400 would be less for an OBC PwD candidate. However you should aim to score more so that your admission can be hassle free and you can get college of your choice. To help you with your Neet preparation, Careers360 has come up with
http://learn.careers360.com/knockout-neet-may/