Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Manar Shmais, MD

Individual provider Gastroenterology Physician · NPI 1003540394

Dr. Manar Shmais, MD is a Gastroenterology in Saint Louis, Missouri. Qualified in 2016, 10 years ago. Practices with SSM Health Care Group, a 923-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Missouri.

Years since qualifying
10
Licensed in
MN, MO
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1008 S Spring Ave
Saint Louis, MO 63110-2520
Phone: (507) 271-8587
Fax: (314) 977-1660
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6400 Clayton Rd Ste 216, Saint Louis, MO 63117-1850 — (314) 646-7848

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 2023017628 (MO)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 32359 (MN)

Record details

NPI number1003540394
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2022
Last updated in NPPESNovember 14, 2025
Certification dateNovember 14, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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