Ali A. Bader, MD
NPI 1427123538ActiveIndividual· Pediatrics, Pediatric Gastroenterology· Washington, DC
Pediatrics, Pediatric Gastroenterology (MD) in Washington, District of Columbia, licensed in DC, with an NPI issued in November 2006. Enrolled in Medicare as practitioner - gastroenterology. Regeneron Healthcare Solutions, Inc. reported $17.62 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1427123538 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 22, 2006 |
| Last updated in NPPES | Dec 22, 2021 |
| Certified by provider | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Gastroenterology Primary | 2080P0206X | MD20801 | DC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (DC) |
|---|
Industry payments (Open Payments)
- 2025$17.62 · 1 payment from 1 company
- 2024$17.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $17.62 | 1 |
What the 2025 payments were for
- Food and Beverage$17.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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