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

MARK A WERNHAM, PA

PHYSICIAN ASSISTANT

Medical school: RUTGERS NEW JERSEY MEDICAL SCHOOL

Graduated: 2006

NPI: 1205849981

Practice Locations (1)

JOSEPHINE C. MCALLISTER, M.D., LLC

1051 CRAFT RD

ITHACA, NY 148501016

6072571107

Source: CMS National Downloadable File, September 2026.

MARK WERNHAM, PA | HealthCareAtlasUSA