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 / CA

MARK MUELLER, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE

Graduated: 1981

Offers telehealth

NPI: 1083607295

Practice Locations (3)

RANCHO FAMILY MEDICAL GROUP INC

41011 CALIFORNIA OAKS RD, SUITE 103

MURRIETA, CA 925625751

9516764193

PERSHING GENERAL HOSPITAL

PO BOX

LOVELOCK, NV 894190661

PERSHING GENERAL HOSPITAL

PO BOX, SUITE 661

LOVELOCK, NV 894190661

Source: CMS National Downloadable File, September 2026.

MARK MUELLER, MD | HealthCareAtlasUSA