2023 Membership Types and Dues Pricing 1

If an organization includes an ACO, then that organization must join NAACOS as an ACO member.  Organizations may not join as both ACO members and business partners. 

Please refer to the membership definition page for full details on how NAACOS defines ACO members and business partners.  

For CMS ACOs

1. Single ACO entities contracting with CMS

An ACO legal entity that holds one contract with CMS for the MSSP or REACH ACO programs. Single ACOs have 1 vote for single ACO Board seats in each year's election. 

Join Now! NAACOS will email you an invoice for dues upon application approval.

*Updated 10/24/2022

2. Multi owned/affiliated ACOs 
A legal entity that owns 2 or more ACOs that have contracted with CMS. Ownership is defined as "wholly owned or financially integrated through contracts either sharing gains or losses or both

Join Now! NAACOS will email you an invoice for dues upon application approval. 

Dues Pricing

Beneficiary Count Single Multi-ACO Model:
$1,655 after 1st ACO
Multi-ACO Model:
$1,100 after 10th ACO
Multi-ACO Model:
$550 after 20th ACO
and beyond

Multi -2 Multi -10 Multi - 11 Multi -20 Multi -21 Multi -30
250 - 9,999 $4,200  -   -   -   -   -   - 
10,000 - 24,999 $6,050   $7,625   $20,225  -   -   -   - 
25,000 - 49,999 $7,900   $9,475  $22,075  -   -   -   - 
50,000 - 99,999 $10,500   $12,075  $24,675  $25,725   $35,175  -   - 
100,000 $12,600   $14,175  $26,775  $27,825  $37,275  $37,800  $42,525
150000 $14,700  $16,275  $28,875  $29,925  $39,375  $39,900  $44,625
200,000 $16,800  $18,375  $30,975  $32,025  $41,475  $42,000  $46,725
250000 $18,900  $20,475  $33,075  $34,125  $43,575  $44,100  $48,825
300,000 $21,000   $22,575  $35,175  $36,225  $45,675  $46,200  $50,925
350000 $23,100   $24,675  $37,275  $38,325  $47,775  $48,300  $53,025
400,000 $25,200   $26,775  $39,375  $40,425  $49,875  $50,400  $55,125
450000 $27,300   $28,875  $41,475  $42,525  $51,975  $52,500  $57,225
500,000 $29,400   $30,975  $43,575  $44,625  $54,075  $54,600  $59,325

If you have questions, please contact the Membership Department at 202.640.1985, option 1. 

For Non-CMS ACOs 

3. Private Payer/Medicaid-Only ACO
Entities that own or are financially integrated with one or more ACOs and that do not contract with the Centers for Medicare and Medicaid Services for the Medicare Shared Savings Program or another CMMI Sponsored ACO but that contract with one or more private insurance organizations and/or one or more State Medicaid Agency to provide accountable care to a specified population of beneficiaries and that financially share in the risk and/or benefit from savings defined in the contract. If a Private Payer/Medicaid-Only ACO Member contracts with CMS for the Medicare Shared Savings Program or another CMMI Sponsored ACO in a given membership year, then its membership in the Corporation shall be converted to a Single ACO or Multi-ACO Membership, as appropriate, effective as of the next membership year.

Dues Structure (annual)

  • $3675 per ACO legal entity 

Join Now! NAACOS will email you an invoice for dues upon application approval.

4. Associate Members (non-voting)
ACO Legal Entity or other Provider Organization applying to CMS or considering becoming an ACO in the future. These members are non-voting. This category of member is only valid for one year. 

Dues Structure (annual)

  • $3675 

Join Now! NAACOS will email you an invoice for dues upon application approval.

Vendors, educational affiliates, current Business Partners and others - See Partner Page

If you have questions, please contact the Membership Department at 202.640.1985, option 1.

1Membership dues are customarily, if not always, deductible by member groups as a business expense for federal tax purposes subject to restrictions imposed as a result of association lobbying activities. NAACOS estimates that the nondeductible portion of membership dues attributable to lobbying activities for the year ending December 31, 2023 is 15%. 

Terms and Conditions