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 / MO

MARGARET REIKER, MD

INTERNAL MEDICINE

Medical school: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1993

Offers telehealth

NPI: 1902915853

Practice Locations (8)

ELITE PHYSICAL THERAPY OF CREVE COEUR LLC

12788 OLIVE BLVD

CREVE COEUR, MO 631416211

MERCY CLINIC EAST COMMUNITIES

12855 N 40 DR, SUITE 280

SAINT LOUIS, MO 631418657

3144324415

MERCY HOSPITALS EAST COMMUNITIES

615 S NEW BALLAS RD

SAINT LOUIS, MO 631418221

AGING WELL HEALTH CARE, LLC

7212 BALSON AVE

SAINT LOUIS, MO 631303001

MERCY CLINIC EAST COMMUNITIES

621 S NEW BALLAS RD, SUITE 189A

SAINT LOUIS, MO 631418255

3142516335

MERCY CLINIC EAST COMMUNITIES

621 S NEW BALLAS RD, SUITE 4017B

SAINT LOUIS, MO 631418269

3148729192

MERCY HOSPITALS EAST COMMUNITIES

615 S NEW BALLAS RD ADMINISTRATION B

ST LOUIS, MO 631418221

MERCY HOSPITALS EAST COMMUNITIES

615 S NEW BALLAS RD, MERCY JFK CLINIC

ST LOUIS, MO 631418221

3142516382

Source: CMS National Downloadable File, September 2026.

MARGARET REIKER, MD | HealthCareAtlasUSA