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 / NM

HUMBERTO MARTINEZ, MD

GENERAL SURGERY

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 1978

NPI: 1659420560

Practice Locations (3)

LOS ALAMOS PHYSICIAN PRACTICES LLC

1302 CALLE DE LA MERCED, SUITE E

ESPANOLA, NM 875322630

5057539292

LOS ALAMOS PHYSICIAN PRACTICES LLC

3917 W RD, SUITE 125

LOS ALAMOS, NM 875442275

5056619533

LOS ALAMOS PHYSICIAN PRACTICES LLC

3917 W RD, SUITE 137

LOS ALAMOS, NM 875445307

5056619526

Source: CMS National Downloadable File, September 2026.