first of all congrats,

it's quite a good a marks for getting admission in BAMS.

last year 2018 cutoff marks were according to college like

if you want to enroll

1. government BAMS college: for general categerories, it was around 420

for OBC 380 to 400

2. for semi-government college for UR 400

and  for OBC 360

3. for a private college 360 to 420

these all are for all India Quota

if you want to take admission in any state government college than every state got different cutoff according to the registration of student BAMS. 

2019 NEET exam was conducted by NTA  and question level was normal so it is expected that may be cutoff level will go high so let's wait for results.

if you any management quota than go for it 440 marks is enough.