Dr. Abdul R. Shahein
Pediatric Gastroenterology (Pediatric Gastroenterology Physician)
At a glance
- In the NPI registry since
- 2013
Licensed in Illinois since 2024, 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
- 2013Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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
AR license E-11478 · IL license 036.173148 (first issued 2024; active) -
Pediatrics Physician
IL license 036.173148 (first issued 2024; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Famotidine Other prescribers in Columbus, OH | 12 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 11 companies reported 16 payments worth $430 in total to this clinician.
| Stryker Corporation | $141 |
|---|---|
| Janssen Biotech, Inc. | $72.10 |
| AbbVie Inc. | $38.03 |
| Takeda Pharmaceuticals U.S.A., Inc. | $34.18 |
| Genzyme Corporation | $30.17 |
| Regeneron Healthcare Solutions, Inc. | $24.99 |
| Mauna Kea Technologies, Inc. | $24.98 |
| Acadia Pharmaceuticals Inc | $17.23 |
| Food and Beverage | $430 |
|---|
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.