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

Shamseldeen Younes Mohamed Mahmoud, MD

Individual provider Neuroradiology Physician · NPI 1023438835

Shamseldeen Younes Mohamed Mahmoud, MD is a Diagnostic Radiology in Saint Louis, Missouri. Qualified in 1991, 35 years ago. Practices with SSM Health Care Group, a 923-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
35
Licensed in
IL, MO
In the registry since
2014
Specialties on file
3
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

1201 S Grand Blvd
Saint Louis, MO 63104-1016
Phone: (314) 257-8000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3600 Minnesota Dr Ste 800, Edina, MN 55435-7915 — (952) 595-1301
  • 395 W 12th Ave, Columbus, OH 43210-1267 — (614) 293-8315

Specialties & licences

Neuroradiology Physician (primary) Taxonomy 2085N0700X · Licence 2018017241 (MO)
Neuroradiology Physician Taxonomy 2085N0700X · Licence 125.071554 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 2018017241 (MO)

Record details

NPI number1023438835
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 18, 2014
Last updated in NPPESNovember 20, 2025
Certification dateNovember 20, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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