There are 5 medical schools in Moscow. All the schools are rated top in the national rankings with Moscow State University to lead the rank of classic universities and 1-st Moscow State Medical University (former Moscow Medical Academy) placed first in the national rank of medical schools. Two schools have published their official fees for 2013/14 academic year (to start in September)
Faculty of Medicine at Peoplesí Friendship University
Tuition fees
MD, English medium: USD 7800/ year
Dentistry, English medium: USD 7450/ year
MD, Russian medium: USD 7000/ year
Dentistry, Russian medium: USD 7000/ year
Pre-university courses (study of Russian language): USD 4300/ year

1-st Moscow State Medical University
Tuition fees
MD, English medium: USD 8200/ year
MD, Russian medium: USD 7800/ year
Dentistry, Russian medium: USD 7800/ year
Pharmacy, French medium: USD 4700/year
Pharmacy, Russian medium: USD 5500/ year
Pre-university courses (study of Russian language): USD 3950/ year

1-st Moscow State Medical University announced the fees in local currency and we indicated it in USD according to official ratio of exchange. So, the final payment of a student will depend on the changes in this indicator.
The students also to pay for accommodation (depends on the hostel), insurance (USD250-280/year) and admission fees.
More info at FB page on study and life in Moscow:
http://www.facebook.com/StudyInRussiaStudyInMoscow