O’Leary, Marissa Paige, NP

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Listed in Nurse Practitioner (Specialist), Specialists

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601 Elmwood Avenue
Rochester, NY 14642
(585) 275-5823

Overview

H9066_WEBSITE26_C

Nascentia Health Plus is an HMO SNP plan with a Medicare contract and a Coordination of Benefits Agreement with New York State Department of Health. Enrollment in Nascentia Health Plus depends on contract renewal. This information is not a complete description of benefits. For more information, call 1-888-477-0090 (TTY: 711), 8am-8pm, Mon-Fri (April-Sept), 8am-8pm, 7 days a week (Oct-March). Assistance services for other languages are available, free of charge at the number above.

Non-English translation is available by phone.

Nascentia Health, Inc. complies with Federal civil rights laws. Nascentia Health, Inc. does not exclude people or treat them differently because of race, color, national origin, disability, age or sex.

O’Leary, Marissa Paige, NP

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Nascentia Health
1050 West Genesee Street
Syracuse, NY 13204

1-888-477-0090

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© 2026 Nascentia Health, Inc. All Rights Reserved.

Contact

Nascentia Health 1050 West Genesee Street Syracuse, NY 13204

1-888-477-0090

Privacy Policy | Member Rights and Responsibilities | Medicare & Payment Guidelines

© 2026 Nascentia Health, Inc. All Rights Reserved.

Nascentia Health
1050 West Genesee Street
Syracuse, NY 13204