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 / NY

MICHAEL SEIDMAN, MD

NEPHROLOGY

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1974

Also: INTERNAL MEDICINE

NPI: 1134188725

Practice Locations (10)

CLAXTON MEDICAL PC

6 FULLER ST

ALEXANDRIA BAY, NY 136071316

3154822094

CLAXTON MEDICAL PC

4 FULLER ST

ALEX BAY, NY 136071316

3154822511

CARTHAGE AREA HOSPITAL INC

1001 W ST

CARTHAGE, NY 136199703

3154931000

CLAXTON-HEPBURN MEDICAL CENTER

2263 STATE HWY 310

MADRID, NY 136603224

3153228947

CARTHAGE AREA HOSPITAL INC

2263 STATE HWY 310

MADRID, NY 136603224

3153228947

CLAXTON-HEPBURN MEDICAL CENTER

100 HORWOOD PL

OGDENSBURG, NY 136694510

3153949462

CARTHAGE AREA HOSPITAL INC

100 HORWOOD PL

OGDENSBURG, NY 136694510

3153949462

CLAXTON MEDICAL PC

3 LYON PL, SUITE 302

OGDENSBURG, NY 136692546

3153937955

CLAXTON-HEPBURN MEDICAL CENTER

214 KING ST

OGDENSBURG, NY 136691142

3153933600

CARTHAGE AREA HOSPITAL INC

214 KING ST, SUITE A

OGDENSBURG, NY 136691142

3153933600

Source: CMS National Downloadable File, September 2026.

MICHAEL SEIDMAN, MD | HealthCareAtlasUSA