Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Omar Hani Elsayed-Ali, MD

Individual provider Internal Medicine Physician · NPI 1174064596

Dr. Omar Hani Elsayed-Ali, MD is an Allergy/Immunology in Saint Louis, Missouri. Graduated from Vanderbilt University School of Medicine in 2017, 9 years ago. Practices with Washington University, a 2,986-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
9
Trained at
Vanderbilt University School of Medicine
Licensed in
MO
In the registry since
2017
Specialties on file
4
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

5201 Mid America Plz Div Im Allergy And Immunology Ste 2300
Saint Louis, MO 63129-0002
Phone: (314) 996-8670
Fax: (866) 362-4984
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence 2019034401 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2019034401 (MO)
Pediatrics Physician Taxonomy 208000000X · Licence 2019034401 (MO)
Pediatric Emergency Medicine (Pediatrics) Physician Taxonomy 2080P0204X · Licence 2019034401 (MO)

Record details

NPI number1174064596
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 17, 2017
Last updated in NPPESApril 17, 2025

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE, PEDIATRIC MEDICINE
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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