Table 1.

Characteristics of Primary Care Practice Sample, Heart of Virginia Healthcare, 2018 (n = 16)

Practice ID	Practice Size (Number of Providers*)	Practice Specialty Mix	MUA	PCMH	ACO	Medicare Payment Mix %	Number of Participants per Focus-Group^†
Independent practice (8)
I1	2 to 5	Single specialty	Yes	No	No	10	2
I2	2 to 5	Single specialty	Yes	No	No	8	10
I3	2 to 5	Single specialty	Yes	No	Yes	20	6
I4	2 to 5	Single specialty	Yes	Yes	Yes	30	5
I5	11 to 15	Single specialty	Yes	Yes	Yes	16	5
I6	6 to 10	Multispecialty	No	No	Yes	8	3
I7	11 to 15	Single specialty	Yes	No	No	23	2
I8	6 to 10	Single specialty	Yes	No	No	25	7
Total							40
Hospital-owned/health system (8)
H1	2 to 5	Single specialty	No	Yes	No	30	3
H2	2 to 5	Single specialty	No	Yes	Yes	35	8
H3	2 to 5	Single specialty	Yes	Yes	Yes	57	1
H4	6 to 10	Single specialty	No	Yes	Yes	30	4
H5	2 to 5	Single specialty	No	Yes	Yes	30	1
H6	6 to 10	Single specialty	Yes	Yes	Yes	33	6
H7	2 to 5	Single specialty	Yes	No	Yes	10	3
H8	2 to 5	Multispecialty	Yes	No	Yes	10	4
Total							30

ACO, Accountable Care Organization; MUA, medically underserved area; PCMH, patient-centered medical home.
↵* Providers include MD, DO, Nurse Practitioner, and Physician Assistant.
↵† Focus-group participants consist of physicians, nurse practitioners, office managers, nurses, and nonclinical staff.