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

Homer Abiad, MD

Individual provider Internal Medicine Physician · NPI 1871596817

Homer Abiad, MD is an Infectious Disease in Oak Forest, Illinois. Qualified in 1991, 35 years ago. Practices with Cook County, a 787-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
35
Licensed in
IL
In the registry since
2005
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

15900 Cicero Ave
Oak Forest, IL 60452-4006
Phone: (708) 633-4133
Fax: (708) 633-3029
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 336-063910 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-090881 (IL)

Record details

NPI number1871596817
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2005
Last updated in NPPESApril 21, 2021
Certification dateApril 21, 2021
Mailing address15900 Cicero Ave, Oak Forest, IL 60452-4006

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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