HealthCareAtlasUSA

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Doctors / NH

DOUGLAS R DREFFER, MD

FAMILY PRACTICE

Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1997

Offers telehealth

NPI: 1316940802

Practice Locations (1)

DERRY MEDICAL CENTER, PA

6 TSIENNETO RD, SUITE 100

DERRY, NH 030381584

6035371300

Source: CMS National Downloadable File, September 2026.

DOUGLAS DREFFER, MD | HealthCareAtlasUSA