Table 1.

Physician, Practice, and County Characteristics of Family Physicians Registering to Continue their American Board of Family Medicine Certification in 2017 and 2018 (n = 2726)

N (%)
Prescribes Buprenorphine161 (5.9)
Physician characteristics
    Male gender1,556 (57.1)
    Age ≥50 years1,492 (54.7)
    White race1,972 (72.3)
    Hispanic ethnicity189 (6.9)
    MD degree vs. DO degree2,458 (90.2)
    International medical graduate600 (22.0)
Practice characteristics
    Practice organization
        Academic health center186 (6.8)
        Federally qualified health center173 (6.3)
        Federal90 (3.3)
        Health maintenance organization173 (6.3)
        Hospital owned917 (33.6)
        Miscellaneous/other125 (4.6)
        Other public128 (4.7)
        Private practice934 (34.3)
    Site size
        Solo practice306 (11.2)
        2 to 5 providers938 (34.4)
        6 to 20 providers838 (30.7)
        >20 providers644 (23.6)
    Any mental health professional967 (35.5)
County characteristics
    Whole county health professional shortage area—mental health519 (19.0)
    Rural county405 (14.9)