ACO Name and Location 

Ascension Care Management Health Partners Evansville, LLC
Previous Names: MissionPoint Evansville, LLC
℅ Ascension Care Management
P.O. Box 58245
Nashville, TN 37205

ACO Primary Contact

Joyce Colton
1-855-288-6747
acmmembers@ascension.org

Organizational Information 

ACO Participants: 

ACO Participants 

ACO Participant in Joint Venture

Advanced Diagnostic Imaging, P.C.

N

ADI Radiology PC

N

Heritage Medical Associates, P.C.

N

Saint Thomas Medical

N

Saint Thomas Hickman Hospital

N

Saint Thomas River Park Hospital, LLC 

N

WILLIAMSON HOSPITALIST PROGRAM

N

WILLIAMSON MEDICAL GROUP, LLC

N

 

ACO Governing Body: 

Member
First Name

Member
Last Name

Member
Title/Position

Member's Voting Power
(Expressed as apercentage)

Membership Type

ACO Participant Legal
Business Name/DBA, if applicable

Lauren 

Seaton 

Chairperson 

7.692% 

ACO Participant
Representative

St. Mary's Health Inc

Dr. Mak 

Meyers 

Voting Member 

7.692% 

Medicare Beneficiary 

N/A

Alexander 

Chang 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary's Health Inc

Heidi 

Dunniway 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary's Health Inc

Shelby 

Collins 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary's Health Inc

Zach 

Zirkelbach 

 Voting Member 

 7.692% 

ACO Participant
Representative 

St. Mary’s Medical Group, LLC

Albert 

Walsh 

 Voting Member 

 7.692% 

ACO Participant
Representative 

St. Mary’s Medical Group, LLC

Karl 

Sash 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary’s Medical Group, LLC

John 

Carlock 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary’s Medical Group, LLC

Chad 

Perkins 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary’s Medical Group, LLC

Vijay 

Bhasin 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary’s Medical Group, LLC

Anthony 

Voelkel 

Voting Member 

7.692% 

ACO Participant
Representative

St. Mary’s Medical Group, LLC

Chris

Nelson

Voting Member

7.692%

ACO Participant
Representative 

St. Mary’s Medical Group, LLC

  “Due to rounding, ‘Member’s Voting Power’ may not equal 100%” Key

ACO Clinical and Administrative Leadership: 

ACO Executive:

Pranali Trivedi  

Medical Director:

Chad Perkins, MD

Compliance Officer:

Kathryn Yurkovich

Quality Assurance/Improvement Officer:

Pranali Trivedi 

Associated Committees and Committee Leadership: 

Committee Name 

Committee Leader Name and Position

Network Participation 

Chad Perkins, MD

Types of ACO Participants, or Combinations of Participants, That Formed the ACO:

  • Hospital employing ACO professionals 

Shared Savings and Losses

Amount of Shared Savings/Losses: 

  • Third Agreement Period 
    • Performance Year 2023, $0 
    • Performance Year 2022, $0 
  • Second Agreement Period 
    • Performance Year 2021, $0 
    • Performance Year 2020, $0 
    • Performance Year 2019, $0 
    • Performance Year 2018, $0 
  • First Agreement Period 
    • Performance Year 2017, $0 
    • Performance Year 2016, $1,566,001 
    • Performance Year 2015, $0 

Shared Savings Distribution: 

  • Third Agreement Period 
    • Performance Year 2023 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
    • Performance Year 2022 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
  • Second Agreement Period 
    • Performance Year 2021 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
    • Performance Year 2020 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
    • Performance Year 2019 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
    • Performance Year 2018 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
  • First Agreement Period 
    • Performance Year 2017 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 
    • Performance Year 2016 
      • Proportion invested in infrastructure: 20% 
      • Proportion invested in redesigned care processes/resources: 0% 
      • Proportion of distribution to ACO participants: 80% 
    • Performance Year 2015 
      • Proportion invested in infrastructure: N/A 
      • Proportion invested in redesigned care processes/resources: N/A 
      • Proportion of distribution to ACO participants: N/A 

Quality Performance Results 

2023 Quality Performance Results: 

Quality performance results are based on CMS Web Interface Measure Set. 

ACO Quality Measure Number

Measure Name

Collection Type

Rate

ACO Mean

CAHPS-1

Getting Timely Care, Appointments, and Information

CAHPS for MIPS Survey 

88.15 

83.68

CAHPS-2 

How Well Providers Communicate 

CAHPS for MIPS Survey 

95.69 

93.69

CAHPS-3 

Patient’s Rating of Provider 

CAHPS for MIPS Survey 

94.04 

92.14

CAHPS-4 

Access to Specialists 

CAHPS for MIPS Survey 

76.86 

75.97

CAHPS-5 

Health Promotion and Education 

CAHPS for MIPS Survey 

64.85 

63.93

CAHPS-6 

Shared Decision Making 

CAHPS for MIPS Survey 

68.76 

61.60

CAHPS-7 

Health Status and Functional Status 

CAHPS for MIPS Survey 

75.87 

74.12

CAHPS-8 

Care Coordination 

CAHPS for MIPS Survey 

87.55 

85.77

CAHPS-9 

Courteous and Helpful Office Staff 

CAHPS for MIPS Survey 

94.79 

92.31

CAHPS-11 

Stewardship of Patient Resources 

CAHPS for MIPS Survey 

35.02 

26.69

Measure #:
001

Diabetes: Hemoglobin A1c (HbA1c) Poor Control 

 CMS Web Interface 

 9.27 

 9.84 

Measure #:
134 

Preventative Care and Screening: Screening
for Depression and Follow-up Plan 

 CMS Web Interface 

 88.21 

 80.97 

Measure #:
236

Controlling High Blood Pressure 

 CMS Web Interface 

 80.65 

 77.80

Measure #: 
318 

Falls: Screening for Future Fall Risk 

 CMS Web Interface 

 98.39 

 89.42 

Measure #:
110

Preventative Care and Screening: Influenza
Immunization

CMS Web Interface

83.86 

70.76

Measure #:
226

Preventative Care and Screening: Tobacco
Use: Screening and Cessation Intervention

CMS Web Interface

90.00 

79.29

Measure #:
113

Colorectal Cancer Screening 

CMS Web Interface 

86.69 

77.14

Measure #:
112

Breast Cancer Screening 

CMS Web Interface 

86.69 

80.36

Measure #:
438

Statin Therapy for the Prevention and
Treatment of Cardiovascular Disease

CMS Web Interface

88.99 

87.05

Measure #:
370

Depression Remission at Twelve Months 

CMS Web Interface 

6.58 

16.58

Measure #:
479

Hospital-Wide, 30-Day, All-Cause
Unplanned Readmission (HWR) Rate for MIPS Groups

Administrative Claims

.1474 

.1553

Measure #:
484

Clinician and Clinician Group
Risk-standardized Hospital Admission Rates
for Patients with Multiple Chronic Conditions
for ACOs (MCC)

Administrative Claims

39.62 

35.

39

 

For Previous Years’ Financial and Quality Performance Results, Please Visit data.cms.gov

Fraud and Abuse Waivers can be found at the following: A2599 Fraud and Abuse Waivers 

Updated: April 2025