Ellen Swiontknowski Wagner, MD
NPI 1871089136ActiveIndividual· Pediatrics, Pediatric Gastroenterology· Chicago, IL
Pediatrics, Pediatric Gastroenterology (MD) in Chicago, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2018). Enrolled in Medicare as practitioner - gastroenterology. Alcresta Therapeutics, Inc. reported $110.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871089136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2018 |
| Last updated in NPPES | Aug 3, 2026 |
| Certified by provider | Aug 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Gastroenterology Primary | 2080P0206X | 036155898 | IL |
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 (IL) |
|---|
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Pediatric Medicine |
Industry payments (Open Payments)
- 2025$110.42 · 1 payment from 1 company
- 2024$23.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcresta Therapeutics, Inc. | $110.42 | 1 |
What the 2025 payments were for
- Food and Beverage$110.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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