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

Dr. Yazan A Abdalla, MD

Individual provider Internal Medicine Physician · NPI 1033365358

Dr. Yazan A Abdalla, MD is a Gastroenterology in Saint Louis, Missouri. Qualified in 2005, 21 years ago. Practices with Mercy Clinic Gastroenterology LLC, a 65-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
21
Licensed in
MO
In the registry since
2008
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

10012 Kennerly Rd Ste 404
Saint Louis, MO 63128-2197
Phone: (314) 543-5911
Fax: (314) 543-5914
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 2011014220 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2007016056 (MO)

Record details

NPI number1033365358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2008
Last updated in NPPESMarch 14, 2017

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Mercy Clinic Gastroenterology Llc — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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