HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

GREGORY DENYSENKO, PA

PHYSICIAN ASSISTANT

Graduated: 1995

NPI: 1215995113

Practice Locations (2)

ROCHESTER GENERAL HOSPITAL

1425 PORTLAND AVE

ROCHESTER, NY 146213011

5859224000

ROCHESTER GENERAL HOSPITAL

2350 RIDGEWAY AVE

ROCHESTER, NY 146264127

Source: CMS National Downloadable File, September 2026.

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