Mr.Ravi Jain
Once your bill has been sanctioned in toto by TPA MD INDIA they have no more role to play .Hence it is futile writing to them..The ball being in NIIC's court payment has to be made by them.
There appears to be no plausible reason for Insurance co to withhold payment since January.
You may send an EMAIL to their Customer relations wing in their KOLKOTTA Head office .If no remedy is in sight you may prefer a complaint with INSURANCE OMBUDSMAN
What is the help you have from your Bank's liaison with NIIC?It is presumed you have not presented your problem to them
Meanwhile before initiating these steps make doubly sure that settlement has not been made by NIIC to your designated Bank ACCOUNT as messages are sometimes missed
There is absolutely no rule that only pension matters are to be discussed in this forum .Updation is a distant dream .Instead of churning out the same subject again and again it is worthwhile to bring to light other issues like this
Regards
C V Narayanan