Hello aspirant,

The cutoff is determined by various factors that are bound to change each year, the factors are:
Number of students appeared for the NEET exam
NEET difficulty level
Total NEET seats available.

Further, the cutoff for 2020 under EWS-Pwd category is 45 percentile and 129-146 cutoff score.
For 2021 is 40 percentile and 108-121 cutoff score.

https://medicine.careers360.com/articles/neet-cut-off

Moreover, the NEET 2022 application form filling process will be completed in two phases therefore the document requirement will change accordingly. For the first phase documents required are  passport and postcard size photograph, left-hand thumb impression, signature, and self-declaration certificate for J&K aspirants.
The second phase NEET registration documents required are - category certificate, PwD certificate, Class 10 certificate, and citizenship certificate.|
https://medicine.careers360.com/articles/neet-application-form

I hope that this will help.