MCN Parties

Transaction Type1

Date HPC Received2

CMIR?

Partners HealthCare System, Inc. Notice of Material Change  pdf format of Partners HealthCare System, Inc. Notice of Change
  South Shore Hospital Notice of Material Change  pdf format of South Shore Hospital Notice of Material Change
file size 4MB
Acquisition of/by
hospital
April 22, 2013Yes
Beth Israel Deaconess  pdf format of Beth Israel Deaconess
  Cambridge Public Health Commission  pdf format of Cambridge Public Health Commission
  Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center  pdf format of HMFP at Beth Israel Deaconess Medical Center
file size 1MB
Clinical AffiliationMay 6, 2013No
Partners Healthcare System, Inc.  pdf format of Partners Healthcare System, Inc.
  Cooley Dickinson Hospital, Inc.  pdf format of Cooley Dickinson Hospital, Inc.
Acquisition of/by hospitalMay 6, 2013No
Steward Health Care System, LLC  pdf format of Steward Health Care System, LLC
Hawthorn Medical Associates  pdf format of Hawthorn Steward MCN May 2013
file size 1MB
Acquisition of/by hospitalMay 24, 2013No
BIDMC  pdf format of BIDMC Signature MCN June 2013
file size 1MB
Signature Healthcare Corporation  pdf format of Signature Healthcare Corporation
HMFP  pdf format of HMFP Signature MCN June 2013
file size 1MB
Clinical AffiliationJune 4, 2013No
Children’s Hospital Corporation  pdf format of Children’s Hospital Corporation
Formation of a contracting entityJune 12, 2013No
Atrius Health, Inc.  pdf format of Atrius Health, Inc.
  Visiting Nurse Association of Boston, Inc.  pdf format of VNAB
Provider merger/affiliation increasing NPSR $10MJuly 3, 2013No
New England Quality Care Alliance, Inc.  pdf format of NEQCA Notice
 Healthcare South, P.C.
Provider merger/affiliation increasing NPSR $10MJuly 22, 2013No
Beth Israel Deaconess Medical Center  pdf format of Beth Israel Deaconess Medical Center
  Jordan Hospital, Inc.  pdf format of Jordan Hospital, Inc.
file size 1MB
Acquisition of/by hospital3July 29, 2013No
CHA-BIDCO  pdf format of CHA-BIDCO
  CHAPO-BIDCO  pdf format of CHAPO-BIDCO
  BIDCO-CHA  pdf format of BIDCO-CHA
Provider merger/affiliation increasing NPSR $10MAugust 1, 2013No
Tenet-Vanguard MetroWest Hospital  pdf format of MetroWest Hospital
file size 1MB
  Tenet-Vanguard St. Vincent Hospital  pdf format of St. Vincent Hospital
file size 1MB
Acquisition of/by hospitalAugust 7, 2013No
Atrius-Jordan Hospital, Inc.  pdf format of Atrius-Jordan
Jordan - Atrius Affiliation  pdf format of Jordan - Atrius Affiliation
Clinical Affiliation3August 8, 2013No
Jordan Hospital-BIDCO MCN  pdf format of Jordan Hospital-BIDCO MCN
BIDCO-Jordan MCN  pdf format of BIDCO-Jordan MCN
Provider merger/affiliation increasing NPSR $10M3August 8, 2013No
  Harvard Medical Faculty Physicians - Jordan Health Systems  pdf format of HFMP BIDMC - Jordan
file size 1MB
Jordan Hospital-HMFP MCN  pdf format of Jordan Hospital-HMFP MCN
Clinical Affiliation3August 9, 2013No
Reliant
Braintree Rehabilitation Hospital  pdf format of Braintree Rehabilitation Hospital
Reliant
New England Rehabilitation Hospital  pdf format of New England Rehabilitation Hospital
Acquisition of/by hospitalSeptember 23, 2013No
Harbor Medical Associates - Partners Healthcare System, Inc.  pdf format of HMA - PHS
file size 2MB
  Partners Healthcare System, Inc - Harbor Medical Associates  pdf format of PHS - HMA
Provider merger/affiliation increasing NPSR $10MOctober 24, 2013Yes
Lahey Health Systems, Inc - Winchester Hospital  pdf format of Lahey Health Systems, Inc - Winchester Hospital
  Winchester Hospital - Lahey Health System, Inc.  pdf format of Winchester Hospital - Lahey Health System, Inc.
Acquisition of/by hospitalOctober 30, 2013Yes
Partners Healthcare System, Inc - Hallmark Health Corporation  pdf format of Partners - Hallmark Health Corporation
  Hallmark Health Corporation-Partners Healthcare System, Inc.  pdf format of Hallmark - Partners
Acquisition of/by hospitalNovember 12, 2013Yes
MACC - Emerald  pdf format of MACC - Emerald
Emerald Physician Services Inc.
Provider merger/affiliation increasing NPSR $10MNovember 18, 2013No
Beth Israel Deaconess Care Organization  pdf format of Beth Israel Deaconess Care Organization
  Lower Merrimac Valley Hospital Organization, Inc  pdf format of Lower Merrimac Valley Hospital Organization, Inc
  Whittier Independent Practice Association, Inc  pdf format of Whittier Independent Practice Association, Inc
  Seacoast Regional Health System  pdf format of Seacoast Regional Health System
Provider merger/affiliation increasing NPSR $10MFebruary 28, 2014No
Dana-Farber Cancer Institute  pdf format of Dana-Farber Cancer Institute
Commonwealth Hematology-Oncology, P.C.  pdf format of Commonwealth Hematology-Oncology, P.C.
file size 2MB
Provider merger/affiliation increasing NPSR $10MMarch 3, 2014No
Baystate Health  pdf format of Baystate Health
file size 1MB
Wing Memorial  pdf format of Wing Memorial
Acquisition of/by hospitalMarch 12, 2014No
Dana-Farber Cancer Institute  pdf format of Dana-Farber Cancer Institute
Steward Health Care System LLC  pdf format of Steward Health Care System LLC
file size 1MB
Clinical AffiliationMarch 18, 2014No
New England Baptist Hospital  pdf format of New England Baptist Hospital
file size 1MB
Beth Israel Deaconess Medical Center  pdf format of Beth Israel Deaconess Medical Center
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)  pdf format of (HMFP)
file size 1MB
Clinical AffiliationMarch 18, 2014No
Holy Family Hospital  pdf format of Holy Family Hospital
Merrimack Valley Hospital  pdf format of Merrimack Valley Hospital
Acquisition of/by hospitalMarch 25, 2014No
New England Rehabilitation Management Co. (NERM)  pdf format of New England Rehabilitation Management Co. (NERM)
 
UMass Memorial Health Ventures (UMMHV)  pdf format of UMass Memorial Health Ventures (UMMHV)
Change in ownership levelsApril 23, 2014No
Beth Israel Deaconess Care Organization  pdf format of Beth Israel Deaconess Care Organization
Lawrence General Hospital  pdf format of Lawrence General Hospital
Provider merger/affiliation increasing NPSR $10MMay 7, 2014No
Boston Medical Center  pdf format of Boston Medical Center
Formation of a contracting entityMay 13, 2014No
Lowell General Hospital  pdf format of Lowell General Hospital
file size 2MB
Tufts Medical Center  pdf format of Tufts Medical Center
file size 3MB
Acquisition of/by hospitalJuly 22, 2014No
Lahey Health  pdf format of Lahey Health
file size 1MB
VNA of Middlesex-East
Provider merger/affiliation increasing NPSR $10MJuly 24, 2014No
PMG Physician Associates  pdf format of PMG Physician Associates
file size 2MB
Beth Israel Deaconess Care Organization  pdf format of Beth Israel Deaconess Care Organization
Provider merger/affiliation increasing NPSR $10MJuly 28, 2014No
Valley Medical Group  pdf format of Valley Medical Group
Health New England
Merger or Affiliation with a CarrierSeptember 30, 2014No
Reliant Medical Group  pdf format of Reliant Medical Group
Southboro Medical Group  pdf format of Southboro Medical Group
 
Provider merger/affiliation increasing NPSR $10MOctober 23, 2014No
UMass Memorial Health Care, Inc.  pdf format of UMass Memorial Health Care, Inc.
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Formation of a contracting entityOctober 30, 2014No
Winchester Hospital  pdf format of Winchester Hospital
Formation of a contracting entityOctober 30, 2014No
Partners HealthCare System, Inc.  pdf format of Partners HealthCare System, Inc.
Pentucket Medical Associates  pdf format of Pentucket Medical Associates
Provider merger/affiliation increasing NPSR $10MNovember 21, 2014No
Steward Health Care  pdf format of Steward Health Care
Dana Farber Cancer Institute  pdf format of Dana Farber Cancer Institute
Clinical AffiliationMarch 10, 2015No
UMass Memorial Health Care, Inc.  pdf format of UMass Memorial Health Care, Inc.
Shields Health Care Group  pdf format of Shields Health Care Group 
file size 1MB
Formation of a contracting entityMarch 18, 2015No
Noble Hospital  pdf format of Noble Hospital
Baystate Medical Center  pdf format of Baystate Medical Center
file size 2MB
Acquisition of/by hospitalMarch 18, 2015No
Partners HealthCare System, Inc.  pdf format of Partners HealthCare System, Inc.
Steward Health Care  pdf format of Steward Health Care
file size 2MB
Clinical AffiliationApril 10, 2015No
UMass Memorial Health Care  pdf format of UMass Memorial Health Care
Quest Diagnostics Massachusetts  pdf format of Quest Diagnostics Massachusetts 
file size 2MB
Clinical AffiliationMay 1, 2015No
South Shore Medical Center  pdf format of South Shore Medical Center
South Shore Physician Ambulatory Enterprise  pdf format of South Shore Physician Ambulatory Enterprise
Provider merger/affiliation increasing NPSR $10MMay 7, 2015No
Brockton Hospital, Inc.  pdf format of Brockton Hospital, Inc.
Shields Health Care Group  pdf format of Shields Health Care Group
Formation of a contracting entityJune 1, 2015No
Sturdy Memorial Hospital, Inc.  pdf format of Sturdy Memorial Hospital, Inc.
Shields Health Care Group  pdf format of Shields Health Care Group
Formation of a contracting entityJune 1, 2015No
HealthSouth Acquisition Holdings, LLC  pdf format of HealthSouth Acquisition Holdings, LLC
Reliant Rehabilitation Hospital Braintree  pdf format of Reliant Rehabilitation Hospital Braintree
file size 2MB
HealthSouth Acquisition Holdings, LLC  pdf format of HealthSouth Acquisition Holdings, LLC
Reliant Rehabilitation Hospital New England  pdf format of Reliant Rehabilitation Hospital New England
file size 2MB
Acquisition of/by hospitalJune 26, 2015No
Boston Children’s Hospital  pdf format of Boston Children’s Hospital
Lahey Clinical Performance Network  pdf format of Lahey Clinical Performance Network 
file size 1MB
Clinical AffiliationJuly 2, 2015No
Boston Medical Center  pdf format of Boston Medical Center
Clinical AffiliationJuly 2, 2015No
Trinity Health Corporation  pdf format of Trinity Health Corporation
Saint Francis Care
Acquisition of/by hospitalJuly 31, 2015No
Cape Cod Hospital  pdf format of Cape Cod Hospital
file size 2MB
Tufts Medical Center Parent  pdf format of Tufts Medical Center Parent
file size 1MB
Clinical AffiliationAugust 12, 2015No
Dana-Farber Cancer Institute  pdf format of Dana-Farber Cancer Institute
Partners HealthCare System  pdf format of Partners HealthCare System
Berkshire Medical Center  pdf format of Berkshire Medical Center
file size 1MB
Amended Dana-Farber Cancer Institute Notice of Material Change  pdf format of Amended Dana-Farber Cancer Institute Notice of MCN
Amended Berkshire Medical Center Notice of Material Change  pdf format of Amended Berkshire Med Center Notice of Material Change
file size 1MB
*Partners HealthCare System has withdrawn from this transaction.
Clinical AffiliationSeptember 24, 2015No
Beth Israel Deaconess Care Organization  pdf format of Beth Israel Deaconess Care Organization
New England Baptist Clinical Integration Organization  pdf format of New England Baptist Clinical Integration Organization
New England Baptist Hospital  pdf format of New England Baptist Hospital
Provider merger/affiliation increasing NPSR $10MOctober 2, 2015Yes
Anna Jaques Hospital  pdf format of Anna Jaques Hospital
Shields Health Care Group  pdf format of Shields Health Care Group
Formation of a contracting entityOctober 13, 2015No
UMass Memorial Accountable Care Organization  pdf format of UMass Memorial Accountable Care Organization
*WithdrawnClinical AffiliationOctober 19, 2015No
MetroWest Medical Center  pdf format of MetroWest Medical Center
Beth Israel Deaconess Care Organization  pdf format of Beth Israel Deaconess Care Organization
file size 1MB
Provider merger/affiliation increasing NPSR $10MOctober 30, 2015Yes
Atrius Health, Inc.  pdf format of Atrius Health, Inc.
file size 1MB
Massachusetts Eye and Ear Infirmary  pdf format of Massachusetts Eye and Ear Infirmary
Clinical AffiliationNovember 17, 2015No
Partners HealthCare System  pdf format of Partners HealthCare System
Shields Health Care Group  pdf format of Shields Health Care Group
Formation of a contracting entityNovember 30, 2015No
Beth Israel Deaconess Medical Center  pdf format of Beth Israel Deaconess Medical Center
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center  pdf format of Harvard Medical Faculty Physicians at BIDMC
file size 2MB
MetroWest Medical Center  pdf format of MetroWest Medical Center
Clinical AffiliationJanuary 14, 2016Yes
Mount Auburn Hospital  pdf format of Mount Auburn Hospital
Mount Auburn Cambridge Independent Practice Association, Inc.  pdf format of Mount Auburn Cambridge Independent Practice Association
file size 5MB
Boston Children's Hospital  pdf format of Boston Children's Hospital
Clinical AffiliationJanuary 26, 2016No
Baystate Mary Lane Hospital  pdf format of Baystate Mary Lane Hospital
Baystate Wing Hospital  pdf format of Baystate Wing Hospital
Acquisition of/by hospitalFebruary 5, 2016No
MWA, P.C. d/b/a RiverBend Medical Group  pdf format of MWA, P.C. d/b/a RiverBend Medical Group
Sisters of Providence Health System, Inc.  pdf format of Sisters of Providence Health System, Inc.
Acquisition of/by hospitalMarch 1, 2016No
Belmont Medical Associates  pdf format of Belmont Medical Associates
file size 3MB
Mount Auburn Professional Services, Inc  pdf format of Mount Auburn Professional Services, Inc
Acquisition of/by hospitalMarch 31, 2016No
Boston Children's Hospital  pdf format of Boston Children's Hospital
Southcoast Hospitals Group  pdf format of Southcoast Hospitals Group
Clinical AffiliationApril 12, 2016No
Kindred Healthcare  pdf format of Kindred Healthcare
file size 3MB
Curahealth  pdf format of Curahealth
Acquisition of/by hospitalMay 6, 2016No
Atrius Health, Inc.  pdf format of Atrius Health, Inc.
file size 1MB
Winchester Hospital  pdf format of Winchester Hospital
Clinical AffiliationMay 10, 2016No
Boston Children's Hospital  pdf format of Boston Children's Hospital
South Shore Medical Center  pdf format of South Shore Medical Center
Clinical AffiliationAugust 4, 2016No
Hallmark Health Corporation  pdf format of Hallmark Health Corporation
Wellforce, Inc.  pdf format of Wellforce, Inc.
file size 2MB
Acquisition of/by hospitalAugust 12, 2016No
Hallmark Health PHO, Inc.  pdf format of Hallmark Health PHO, Inc.
New England Quality Care Alliance, Inc.  pdf format of New England Quality Care Alliance, Inc.
file size 2MB
Provider merger/affiliation increasing NPSR $10MAugust 12, 2016No
The Pediatric Physicians' Organization at Children's, LLC  pdf format of The Pediatric Physicians' Org. at Children's, LLC
file size 5MBProvider merger/affiliation increasing NPSR $10MAugust 19, 2016No
Care New England Health System  pdf format of Care New England Health System
*Withdrawn
Southcoast Hospitals Group, Inc.  pdf format of Southcoast Hospitals Group, Inc.
file size 1MB
Acquisition of/by hospitalAugust 26, 2016No
Partners HealthCare System  pdf format of Partners HealthCare System
file size 2MB
Wentworth-Douglass Health System  pdf format of Wentworth-Douglass Health System
Acquisition of/by hospitalSeptember 9, 2016No
Southcoast Health Network LLC  pdf format of Southcoast Health Network LLC
Formation of a contracting entitySeptember 30, 2016No
Clinton Hospital  pdf format of Clinton Hospital
HealthAlliance Hospitals  pdf format of HealthAlliance Hospitals
Acquisition of/by hospitalOctober 7, 2016No
Steward Health Care Network  pdf format of Steward Health Care Network
Central Massachusetts Independent Physician Association  pdf format of Central Massachusetts Independent Physician Association
file size 1MB
Provider merger/affiliation increasing NPSR $10MNovember 4, 2016No
ATI Physical Therapy  pdf format of ATI Physical Therapy
UMass Memorial Health Ventures (UMMHV)  pdf format of UMass Memorial Health Ventures (UMMHV)
Formation of a contracting entityNovember 9, 2016No
Shields Health Care  pdf format of Shields Health Care
Berkshire Medical Center  pdf format of Berkshire Medical Center
Formation of a contracting entityNovember 30, 2016No
New England Life Flight  pdf format of New England Life Flight
Lahey Clinic Hospital  pdf format of Lahey Clinic Hospital
Clinical AffiliationDecember 6, 2016No
Alita Care  pdf format of Alita Care
Bournewood Hospital  pdf format of Bournewood Hospital
Acquisition of/by hospitalJanuary 4, 2017No
Dana-Farber Cancer Institute  pdf format of Dana-Farber Cancer Institute
UMass Memorial Health Care, Inc.  pdf format of UMass Memorial Health Care, Inc.
Clinical AffiliationJanuary 9, 2017No
Berkshire Health Systems  pdf format of Berkshire Health Systems
Formation of a Contracting OrganizationJanuary 17, 2017No
Atrius Health, Inc.  pdf format of Atrius Health, Inc.
file size 1MBProvider merger/affiliation increasing NPSR $10MFebruary 1, 2017No
Partners HealthCare System  pdf format of Partners HealthCare System 
file size 2MB
Foundation of the Massachusetts Eye and Ear Infirmary  pdf format of Foundation of the Massachusetts Eye and Ear Infirmary
Acquisition of/by hospitalApril 3, 2017Yes
UMass Memorial Health Ventures (UMMHV)  pdf format of UMass Memorial Health Ventures (UMMHV)
Team Behavioral Health  pdf format of Team Behavioral Health
Formation of a contracting entity

April 5, 2017

No
Atrius Health, Inc.  pdf format of Atrius Health, Inc.
file size 2MB
Lowell General Hospital  pdf format of Lowell General Hospital
Clinical AffiliationMay 11, 2017No
Quest Diagnostics Massachusetts  pdf format of Quest Diagnostics Massachusetts
Cape Cod Healthcare  pdf format of Cape Cod Healthcare 
file size 3MB
Provider merger/affiliation increasing NPSR $10MJune 28, 2017 
Collaborative Care Holdings LLC  pdf format of Collaborative Care Holdings LLC
file size 6MB
Reliant Medical Group, Inc.  pdf format of Reliant Medical Group, Inc.

Provider merger/affiliation increasing NPSR $10M

June 30, 2017 
CareGroup  pdf format of CareGroup
Lahey Health System  pdf format of Lahey Health System
file size 1MB
Seacoast Regional Health Systems  pdf format of SRHS BIDCO CareGroup Lahey MACIPA
Beth Israel Deaconess Care Organization  pdf format of Beth Israel Deaconess Care Organization
file size 1MB
Mount Auburn Cambridge Independent Practice Association  pdf format of MACIPA CareGroup Lahey BIDCO SRHS
Acquisition of/by hospitalJuly 13, 2017 
Community Health Care, Inc.  pdf format of Community Health Care, Inc.
file size 1MBProvider merger/affiliation increasing NPSR $10MAugust 9, 2017No
Steward Health Care System  pdf format of Steward Health Care System
file size 1MB
Community Health Systems
Acquisition by/of hospitalSeptember 18, 2017 
Steward Health Care System  pdf format of Steward Health Care System
file size 1MB
IASIS Healthcare Corporation
Acquisition by/of hospitalSeptember 18, 2017 
Shields Health Care Group  pdf format of Shields Health Care Group
Baystate Health  pdf format of Baystate Health
file size 1MB
Formation of a Contracting EntityOctober 16, 2017 
UMass Memorial Health Care  pdf format of UMass Memorial Health Care
Harrington Memorial Hospital  pdf format of Harrington Memorial Hospital
Clinical AffiliationOctober 19, 2017 
AdCare Hospital of Worcester, Inc.  pdf format of AdCare Hospital of Worcester, Inc.
Acquisition of/by hospitalOctober 25, 2017 

1. The listed transaction type represents the HPC’s classification of each transaction, which may in some cases differ from the transaction type indicated by filing parties on their notice forms.

2. Note that the date that a notice was first received does not generally reflect the date that the notice was completed. The exact timing of notice completion depends on the nature of the transaction and the parties’ timeliness in responding to requests for information necessary to complete the notice.

3. In counts of transactions, the HPC treats these four notices as a single transaction.