HealthCareAtlasUSA

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Doctors / NH

BRIAN D KOSSAK, MD

SLEEP MEDICINE

Graduated: 1986

Also: NEUROLOGY

Offers telehealth

NPI: 1164459368

Practice Locations (3)

FOUNDATION MEDICAL PARTNERS INC

10 JONES RD

MILFORD, NH 030553100

6036727600

FOUNDATION MEDICAL PARTNERS INC

280 MAIN ST

NASHUA, NH 030602919

6035772062

FOUNDATION MEDICAL PARTNERS INC

29 NORTHWEST BLVD

NASHUA, NH 030634068

6034022070

Source: CMS National Downloadable File, September 2026.

BRIAN KOSSAK, MD | HealthCareAtlasUSA