Dr. Matthew John Cormier , MD
Pediatrics • Saint Charles, MO
Professional Overview & Biography Verified Profile Summary
Dr. Matthew Cormier, MD is a registered healthcare professional specializing in Pediatrics in Saint Charles, MO. Practice services are available at 11 GARVEY PKWY under active NPI credentials.
Practice Location & Contact Primary Location
11 Garvey Pkwy
Saint Charles, MO 633035614
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Saint Charles, MO
Practicing in Saint Charles, MO (1616 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-11-21NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
1660 W Meyer Rd
Wentzville, MO 633853409
Phone: 6363326663
1 Childrens Pl, Div Ped Hospitalist Med
Saint Louis, MO 631101002
Phone: 3144542076
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 11 GARVEY PKWY, SAINT CHARLES, MO 633035614 (Tel: 6364417280)
Pediatrics (License #2024015947 in MO)
Registered at PO BOX 7412011, CHICAGO, IL 606742011 (Tel: 3144542076)
Registered at 1 CHILDRENS PL, DIV PED HOSPITALIST MED, SAINT LOUIS, MO 631101002 (Tel: 3144542076)
Registered at PO BOX 60352, SAINT LOUIS, MO 631600352 (Tel: 3144542076)
Hospitalist (License #2024015947 in MO)
NPI status registered as active in NPPES database
Registered at 1 CHILDRENS PL STE 3S34, SAINT LOUIS, MO 631101002 (Tel: 3144546006)
Registered at 1 CHILDRENS PL STE 3S34, SAINT LOUIS, MO 631101002
Recorded as MATTHEW CORMIER, MD
Pediatrics (License #2021021431 in MO)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 7412011
Chicago, IL 606742011
Phone: 3144542076
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