TY - JOUR KW - Aged KW - Centers for Medicare and Medicaid Services, U.S. KW - Humans KW - Medicare KW - Psychiatry KW - United States AU - J. D. Brown AU - C. Urato AU - P. Ogbuefi A1 - AD - Mathematica, Washington, DC, 20002, USA. jbrown@mathematica-mpr.com.; Mathematica, Washington, DC, 20002, USA.; Mathematica, Washington, DC, 20002, USA. BT - Journal of general internal medicine C5 - Financing & Sustainability CP - 2 DO - 10.1007/s11606-020-06232-z IS - 2 JF - Journal of general internal medicine LA - eng M1 - Journal Article PY - 2021 SN - 1525-1497; 0884-8734; 0884-8734 SP - 564 EP - 566 EP - T1 - Uptake of Medicare Behavioral Health Integration Billing Codes in 2017 and 2018 T2 - Journal of general internal medicine TI - Uptake of Medicare Behavioral Health Integration Billing Codes in 2017 and 2018 U1 - Financing & Sustainability U2 - 32959345 U3 - 10.1007/s11606-020-06232-z VL - 36 VO - 1525-1497; 0884-8734; 0884-8734 Y1 - 2021 Y2 - Feb ER -