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

RAMANNA MERLA, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Graduated: 2001

Also: CARDIAC ELECTROPHYSIOLOGY

Offers telehealth

NPI: 1336343912

Practice Locations (3)

CHAPARRAL MEDICAL GROUP INC

1866 N ORANGE GROVE AVE, SUITE 102

POMONA, CA 917673031

9096293062

CHAPARRAL MEDICAL GROUP INC

8330 RED OAK ST, SUITE 201

RANCHO CUCAMONGA, CA 917300603

9099872528

REALM HEALTHCARE INC

1330 SAN BERNARDINO RD, SUITE L

UPLAND, CA 917864980

9098337556

Source: CMS National Downloadable File, September 2026.