Nice photo. As mentioned, I would fix the tooth. I also went to your Flickr to find the original to verify what I was seeing, and for a portrait like this you really want the eye to be in crisp focus and what I see as the focus point is either the nose or the chin - forward of the eyes.
The EXIF from the original photo is...
Camera Maker: NIKON CORPORATION
Camera Model: NIKON D3200
Image Date: 2013-11-10 15:41:45 -0700
Focal Length: 55.0mm (35mm equivalent: 82mm)
Aperture: f/4.0
Exposure Time: 0.017 s (1/60)
ISO equiv: 3200
Exposure Bias: none
Metering Mode: Matrix
White Balance: Auto
Light Source: Unknown
Flash Fired: Yes (Auto, return light detected)
Orientation: Normal
Color Space: sRGB
GPS Coordinate: undefined, undefined
Software: Adobe Photoshop CS4 Macintosh
There is a lot of noise in the large original image (linked
here for the curious). Shooting at a lower ISO would be highly recommended, particularly given that I'm seeing at least one artificial light source, and probably 2, in his eyes, and you're only shooting at 1/60. Reduced to this size it's hard to see, but it's easily cleaned up in Camera RAW, assuming you shot RAW.