Health Care Resource Guide | 2020-2021 5
Medicare accountable care
organizations (ACOs) serving Mass.
Medicare accountable care
organizations (ACOs) serving Mass.
Ordered by number of members in Mass.
Name of ACO
No. of members in Mass./
No. of members total
Type of plan/
service area
Year
initiated Top executive
Partners HealthCare ACO LLC
399 Revolution Drive, Suite 1030, Somerville 02145
800-229-0384 • www.massgeneralbrigham.org
112,440
127,119
Shared Savings Program
Mass., N.H.
2019
Anne Klibanski
president & CEO
Steward National Care Network Inc.
89 A St., Needham 02494
855-266-7587 • www.steward.org/medicareACO
73,000
165,000
Shared Savings Program
Mass., Fla., Ohio, Penn., Az., Utah, Texas, La.,
Ariz.
2018
John Polanowicz
president
Beth Israel Deaconess Care Organization (BIDCO)
247 Station Drive, NW 1, Westwood 02090
617-754-1098 • www.bilh.org
54,205
54,205
Shared Savings Program
Mass.
2012
Deborah Devaux
EVP and chief population health officer, BILH &
president, BILHPN
UMass Memorial Medicare ACO
1 Biotech Park, 365 Plantation St., 3rd Floor, Worcester 01605
508-793-5394 • www.umassmemorialhealthcare.org/umass-memorial-medicare-
accountable-care-organization-aco
46,218
47,851
Shared Savings Program
Central Mass.
2015
John Greenwood
president
Lahey Clinical Performance ACO
701 Edgewater Place, Suite 420, Wakefield 01880
978-236-1655 • www.bilh.org
46,160
46,160
Shared Savings Program
Mass.
2013
Leslie Sebba
president
Atrius Health Inc.
Riverside Center, 275 Grove St., Newton 02466
617-559-8212 • www.atriushealth.org/about-us/accountable-care-organization
38,000
38,000
Next Generation ACO
Eastern Mass.
2017
Peggy Chou
senior medical director of performance
excellence
NEQCA Accountable Care Inc.
325 Wood Road, Suite 210, Braintree 02184
781-356-3336 • www.neqca.org
28,000
28,000
Next Generation ACO
Mass. counties: Middlesex, Barnstable, Norfolk,
Plymouth, Essex Suffolk
2018
Chantal Buchanan
executive director, Medicare and Medicaid
ACOs
Southcoast Accountable Care Organization LLC
101 Page St., New Bedford 02740
508-973-2160 • www.southcoast.org/aco
18,295
22,376
Shared Savings Program
Southeast Mass., East Bay R.I.
2013
Wade Broughman
executive VP & CFO
Connected Care of Southeastern Masachusetts Inc.
55 Fogg Road, South Weymouth 02190
781-624-1000 • www.southshorehealth.org/connected-care-southeastern-ma
17,611
17,611
Shared Savings Program
Southeastern Mass.
2019
Adrienne Gerlach
executive director
BMC Integrated Care Services ACO
1 Boston Medical Center Place, Boston 02118
617-638-0996 • www.bmc.org
14,410
14,410
Shared Savings Program
Mass.
2015
Jessica Pagini
director, contracting and regulatory
operations, Boston ACO
Reliant Medical Group Next Generation ACO
5 Neponset St., Worcester 01606
800-283-2556 • reliantmedicalgroup.org/NextGenACO
11,000
11,000
Next Generation ACO
Central Mass.
2018
Jonathan Chines
ACO executive
Circle Health Alliance LLC
295 Varnum Ave., Lowell 01854
978-937-6088 • www.lowellgeneralpho.org/CircleHealthAlliance.cfm
10,000
N/A
Shared Savings Program
Mass.
2012
Emily Young
executive director
Mount Auburn Cambridge Independent Practice Association (MACIPA) Inc.
1380 Soldiers Field Road, Brighton 02135
617-259-2119 • www.macipa.com
10,000
11,000
Shared Savings Program
Mass., R.I.
2017
Barbara Spivak
president
Integra Community Care Network
300 Richmond St., Providence, RI 02903
401-430-2000 • www.integracare.org
1,000
15,000
Shared Savings Program
Mass., R.I.
2015
John Minichiello
president
LTC ACO LLC
101 E. State St., Kennett Square, PA 19348
844-642-6125 • www.genesishcc.com/business-partners/genesis-healthcare-aco
600
7,500
Shared Savings Program
Mass. statewide and national
2016
Jason Feuerman
ACO chairman and president
Sources: Each ACO, Data.CMS.gov, a federal government website managed by the Centers for Medicare & Medicaid Services
- Compiled by: Heide Martin, hmartin@nebusinessmedia.com
