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 / IA

JAMES L CASE, MD

NEUROLOGY

Graduated: 1984

NPI: 1992708853

Practice Locations (2)

CNOS PC

801 5TH ST

SIOUX CITY, IA 511011326

7122792010

CNOS PC

575 N SIOUX POINT RD

DAKOTA DUNES, SD 570495312

6052172667

Source: CMS National Downloadable File, September 2026.

JAMES CASE, MD | HealthCareAtlasUSA