Dr. Joseph Chapman
Pediatric Gastroenterology (Pediatric Gastroenterology Physician)
5841 S Maryland Ave
Chicago, IL 60637
Who else practices at this address →
Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas
At a glance
- Medical school
- State University of New York Downstate Medical Center (2019)
- Years since graduation
- 7
- In the NPI registry since
- 2019
Licensed in Illinois since 2025, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2019Medical school: State University of New York Downstate Medical Center
- 2019Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Pediatric Gastroenterology Physician primary
IL license 036176298 (first issued 2025; active) -
Pediatrics Physician
IL license 036176298 (first issued 2025; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $34.48 in total to this clinician.
| Genzyme Corporation | $34.48 |
|---|
| Food and Beverage | $34.48 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.