EXHIBIT 2 ACO – Data Source # Measure Description Measure Steward NQF # Claims Chart Review Data Percentage of ACO Enrollees who turned 15 months Well child visits in first 15 old during the measurement period and who had 6 1 X NCQA - Health Plan 1392 months of life or more visits with a primary care practitioner (PCP) during their first 15 months of life. Percentage of ACO Enrollees 3 to 6 years of age who 2 Well child visits 3-6 yrs had one or more well-child visits with a PCP during X NCQA - Health Plan 1516 the measurement period. Percentage of ACO Enrollees 12 to 21 years of age who had at least one comprehensive well-care visit 3 Adolescent well-care visit with a PCP or an obstetrics and gynecology X NCQA - Health Plan N/A (OB/GYN) practitioner during the measurement period. Percentage of ACO Enrollees 3 to 17 of age who had an outpatient visit with a primary care physician Weight Assessment / (PCP) or an OB/GYN and who had evidence of the Nutrition Counseling and 4 following during the measurement period: (1) body X NCQA - ACO 0024 Physical Activity for mass index (BMI) percentile documentation, (2) Children/Adolescents counseling for nutrition, and (3) counseling for physical activity. Timeliness of Prenatal Care: The percentage of deliveries of live births to ACO Enrollees (up to age 64) between November 6 of the year prior to the 5 Prenatal Care measurement year and November 5 of the X NCQA - Health Plan 1517 measurement year that received a prenatal care visit in the first trimester or within 42 days of attribution to the ACO. Postpartum Care: The percentage of deliveries of live births to ACO Enrollees (up to age 64) between November 6 of the year prior to the measurement 6 Postpartum Care X NCQA - Health Plan 1517 year and November 5 of the measurement year that had a postpartum visit on or between 21 and 56 days after delivery. Percentage of ACO Enrollees under age 21 years who American Dental Association Oral Evaluation, Dental 7 received a comprehensive or periodic oral evaluation X on behalf of the Dental 2517 Services as a dental service within the measurement period. Quality Alliance
2 – ACO # Measure Description Data Source Measure Steward NQF # Claims Chart Review Data 1 Well child visits in first 15 months of life Percentage of ACO Enrollees who turned 15 months old during the measurement period and who had 6 or more visits with a primary care practitioner (PCP) during their first 15 months of life. X NCQA - Health Plan 1392 2 Well child visits 3-6 yrs Percentage of ACO Enrollees 3 to 6 years of age who had one or more well-child visits with a PCP during the measurement period. X NCQA - Health Plan 1516 3 Adolescent well-care visit Percentage of ACO Enrollees 12 to 21 years of age who had at least one comprehensive well-care visit with a PCP or an obstetrics and gynecology (OB/GYN) practitioner during the measurement period. X NCQA - Health Plan N/A 4 Weight Assessment / Nutrition Counseling and Physical Activity for Children/Adolescents Percentage of ACO Enrollees 3 to 17 of age who had an outpatient visit with a primary care physician (PCP) or an OB/GYN and who had evidence of the following during the measurement period: (1) body mass index (BMI) percentile documentation, (2) counseling for nutrition, and (3) counseling for physical activity. X NCQA - ACO 0024 5 Prenatal Care Timeliness of Prenatal Care: The percentage of deliveries of live births to ACO Enrollees (up to age 64) between November 6 of the year prior to the measurement year and November 5 of the measurement year that received a prenatal care visit in the first trimester or within 42 days of attribution to the ACO. X NCQA - Health Plan 1517 6 Postpartum Care Postpartum Care: The percentage of deliveries of live births to ACO Enrollees (up to age 64) between November 6 of the year prior to the measurement year and November 5 of the measurement year that had a postpartum visit on or between 21 and 56 days after delivery. X NCQA - Health Plan 1517 7 Oral Evaluation, Dental Services Percentage of ACO Enrollees under age 21 years who received a comprehensive or periodic oral evaluation as a dental service within the measurement period. X American Dental Association on behalf of the Dental Quality Alliance 2517 EXHIBIT