Belong Health ACO


625 State Street,

Schenectady, NY 12035

Primary Contact

Lewis Biggers


There are no joint ventures between or among the ACO and any of its ACO Preferred Providers and Participant Providers. 

Governing Body

Ogleh Nesheiwat, MD, Participant Provider, voting, Nesheiwat Medical Practice

Izabela Nowosielski, MD, FHM, MBA, Participant Provider, voting, Garnet Health

Robert Paeglow, MD, Participant Provider, voting, Koinonia Primary Care

Naomi Rabino, FNP, Participant Provider, voting, Open Door Family Medical

Arita McCoy, CRNP, Consumer Advocate, voting, Johns Hopkins Parkinson’s Disease and Movement Disorder Center

Medicare Beneficiary, voting

Lewis Biggers, ACO Executive, voting, Belong Health

ACO Participant Providers

ACO Preferred Providers

ACO Clinical Leadership

Ogleh Nesheiwat, MD, Nesheiwat Medical Practice

ACO Administrative Leadership

Finance: Jonathan Davis, Belong Health

Personnel: Maricia Du Plessis, Belong Health

Compliance: Heidi Arndt, Belong Health

Quality Assurance/Improvement: Jeff Cox, Belong Health

Quality Measure Performance

Quality Measure Performance for PY23 will be reported once available.

Shared Savings/Shared Loss

PY23 Shared Savings will be reported once available.

Belong Health ACO is participating in the ACO REACH Model

Concerned about being part of an ACO? You can contact your Medicare beneficiary ombudsman at 

Think an ACO or any Medicare provider is doing fraud or abuse? Please contact the HHS office of Inspector General at 1-800-HHS-tips or your local senior Medicare patrol.