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 / MA

DAVID MICHAEL KARJALA, MD

HOSPITALIST

Graduated: 2023

Also: INTERNAL MEDICINE

NPI: 1437851524

Practice Locations (2)

280 CHESTNUT ST

SPRINGFIELD, MA 011991000

280 CHESTNUT ST, FL 2

SPRINGFIELD, MA 011991000

Source: CMS National Downloadable File, September 2026.