MSSP ACO Explorer / States / Mississippi

Medicare Shared Savings Program ACOs in Mississippi

In PY 2024, 129,893 Medicare beneficiaries in Mississippi were assigned to 71 Shared Savings Program ACOs with 11 or more members in the state, 45.9% of the state's assignable fee-for-service beneficiaries. 73 of its 82 counties are fully rural under HRSA's definition and 2 are partly rural.

45.9%ACO penetration, PY 2024

129,893assigned beneficiaries

71ACOs with 11 or more members

73 of 82counties fully rural (HRSA)

Open the County Map All ACOs

Largest ACOs in Mississippi, PY 2024

ACO	Assigned in state	Share of state ACO members	ACO savings rate	ACO earned savings
Myriad Health Alliance, LLC	53,395	41.1%	0.8%	$0
National Rural ACO 19 LLC	18,355	14.1%	8.1%	$10.2M
Aledade Mississippi ACO, LLC	16,647	12.8%	15.4%	$28.3M
Health Leaders Network of Mississippi LLC	10,877	8.4%	4.7%	$1.8M
Aledade Accountable Care 43, LLC	8,658	6.7%	10.3%	$7.8M
Ochsner Accountable Care Network, LLC	6,796	5.2%	5.4%	$32.9M
Aledade Accountable Care 93, LLC	5,043	3.9%	5.7%	$29.0M
CHSPSC ACO 14, LLC	3,325	2.6%	-1.0%	$0
HealthChoice, LLC	1,831	1.4%	7.1%	$6.7M
The Physicians Alliance LLC	1,137	0.9%	2.0%	$0
Aledade Accountable Care 155, LLC	306	0.2%	-0.9%	$0
Aledade Accountable Care 101, LLC	241	0.2%	3.1%	$8.9M
Sound Physicians Long Term Care Management, LLC	207	0.2%	20.9%	$83.8M
Health Choice Community Partners, LLC	152	0.1%	3.7%	$2.5M
Value Based Long Term Care LLC	140	0.1%	-1.2%	$0
Aledade Accountable Care 79, LLC	133	0.1%	11.4%	$29.9M
LHP Accountable Care, LLC	112	0.1%	-3.6%	$0
Alabama Physician Network, LLC	108	0.1%	-3.3%	$0
CareAllies Accountable Care Collaborative, LLC	100	0.1%	4.7%	$1.5M
Louisiana Primary Care Accountable Care Organization, LLC	66	0.1%	10.5%	$5.0M
Mid South ACO, LLC	54	0.0%	4.7%	$6.8M
Imperium Clinical Partners LLC	44	0.0%	4.1%	$5.8M
Houston Methodist Coordinated Care	43	0.0%	8.8%	$50.4M
Advocate Physician Partners Accountable Care, Inc.	41	0.0%	3.8%	$52.0M
Aledade Accountable Care 35, LLC	38	0.0%	7.5%	$14.4M
The Rural Advantage LLC	37	0.0%	2.1%	$0
Main Street Rural Health Magnolia ACO LLC	36	0.0%	3.6%	$8.9M
Caravan Health ACO 50 LLC	34	0.0%	1.4%	$0
Piedmont Clinic ACO LLC	34	0.0%	6.8%	$24.4M
A2 ACO LLC	34	0.0%	3.0%	$9.3M
Ascension Care Management Health Partners Tennessee	34	0.0%	3.2%	$9.8M
EHN MSSP ACO, LLC	32	0.0%	-1.4%	$0
Mercy Health ACO, LLC	32	0.0%	7.0%	$75.9M
Mayo Clinic Community ACO, LLC	32	0.0%	5.1%	$32.8M
LTC ACO, LLC	32	0.0%	20.2%	$48.7M
Baylor Quality Health Care Alliance LLC	30	0.0%	7.0%	$77.8M
Caravan Health ACO 22 LLC	30	0.0%	4.0%	$127.1M
Aledade Accountable Care 48, LLC	29	0.0%	7.8%	$24.1M
Collaborative ACO 30, LLC	29	0.0%	2.2%	$19.0M
ACO of Central Alabama 1, LLC	27	0.0%	0.4%	$0

Assigned beneficiaries are counted where they live. Savings rate and earned savings are each ACO's overall results, not results within the state. CMS suppresses county counts of 1 to 10; totals count each at the calibrated average shown on the Methodology page.