A community of 30,000 US Transcriptionist serving Medical Transcription Industry
And the Indian author of this article mentions several times around 10K to 20K (max) per month. 10,000 rupees equals $184 U.S. dollars currently.
http://mtherald.com/awful-future-prospects-for-medical-transcription-career-in-india
Here's a rundown of the cost of living in India. About 62% less than here for consumer prices in general (but wow, look at the cost of Western clothes, no break there). But the average Indian MT is obviously making considerably less than that compared to the average U.S. MT (about 80-90% less?), especially since they don't produce as many lines on average that we do.