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

Ibrahim B.i. Elayyan, MD

Individual provider Internal Medicine Physician · NPI 1023207115

Ibrahim B.i. Elayyan, MD is an Internal Medicine in Alton, Illinois. Qualified in 2005, 21 years ago. Practices with Cep America-Illinois Hospitalists, LLP, a 196-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
21
Licensed in
IL
In the registry since
2007
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

1 Saint Anthonys Way
Alton, IL 62002-4568
Phone: (314) 317-0600
Fax: (314) 317-0606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4500 Memorial Dr, Belleville, IL 62226-5360 — (618) 257-6220

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036.125535 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.125535 (IL)

Record details

NPI number1023207115
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 15, 2007
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Cep America-Illinois Hospitalists, Llp — 196 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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