Jeffrey B. Brown, M.D.
NPI 1295843084ActiveIndividual· Pediatrics, Pediatric Gastroenterology· Chicago, IL
Pediatrics, Pediatric Gastroenterology (M.D.) in Chicago, Illinois, licensed in IL, with an NPI issued in August 2006. Enrolled in Medicare as practitioner - pediatric medicine. Celltrion USA Inc. was the largest of 2 companies reporting payments in 2025, $2,383 in all, mostly consulting fees.
Overview
| NPI | 1295843084 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Aug 4, 2026 |
| Certified by provider | Aug 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Gastroenterology Primary | 2080P0206X | 036-100924 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (IL) |
|---|
Industry payments (Open Payments)
- 2025$2,383 · 3 payments from 2 companies
- 2024$44.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celltrion USA Inc. | $2,328 | 1 |
| Abbvie Inc. | $55.72 | 2 |
What the 2025 payments were for
- Consulting Fee$2,328 · 1 payment
- Food and Beverage$55.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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