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

PEGGY NELSON, MD

ENDOCRINOLOGY

Graduated: 2002

Offers telehealth

NPI: 1013000629

Practice Locations (1)

CRYSTAL RUN HEALTHCARE PHYSICIANS LLP

300 CRYSTAL RUN RD

MIDDLETOWN, NY 109414069

8456926999

Source: CMS National Downloadable File, September 2026.

PEGGY NELSON, MD | HealthCareAtlasUSA