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 / MD

ROHAN R RENGEN, DO

NEPHROLOGY

Graduated: 2001

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1609067792

Practice Locations (1)

FREDERICK KIDNEY CARE ASSOCIATES LLC.

5205 CHAIRMANS CT, SUITE 100

FREDERICK, MD 217032916

3016960012

Source: CMS National Downloadable File, September 2026.

ROHAN RENGEN, DO | HealthCareAtlasUSA