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

Asad S Aziz, DO

Individual provider Gastroenterology Physician · NPI 1538140082

Asad S Aziz, DO is a Gastroenterology in Hoffman Estates, Illinois. Qualified in 1999, 27 years ago. Practices with Dupage Medical Group Ltd, a 1,328-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
27
Licensed in
IL
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

2359 Hassell Rd
Hoffman Estates, IL 60169-2102
Phone: (630) 717-2600
Show map & directions

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

Additional practice locations (1)

  • 1300 N Arlington Heights Rd Ste 130, Itasca, IL 60143-3128 — (847) 871-4540

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036105904 (IL)

Record details

NPI number1538140082
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 10, 2005
Last updated in NPPESAugust 3, 2023
Certification dateAugust 3, 2023
Mailing addressPo Box 713260, Chicago, IL 60677-1260

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Dupage Medical Group Ltd — 1328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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