No, not at all.
The average SS payment per month for a man aged 66 in 2015 was $1,504.49, and for a woman the average was $1,163.45.
The difference is primarily due to women earning less which is a reflection also of their typically fewer years in the active workforce.
SS Data Tables.
Additionally, Medicare Part B and D are means tested. Part B premiums ($134 per month, $1,608 per year) are withheld from all SS payments, as is any Income Related Monthly Adjustment Amount for both Part
B (medical) and Part D (prescriptions) based on your previous year's tax returns. Some lucky individuals pay over $369.40 per month ($4,432.80 per year) in those surcharges.