Sahej Walia
NPI 1891440780ActiveIndividual· General Practice· O Fallon, IL
General Practice in O Fallon, Illinois, licensed in WA, with an NPI issued in February 2022. Part D covered 41 prescriptions written in 2024, 85% of them generic. Amgen Inc. reported $22.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891440780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Feb 18, 2022 |
| Last updated in NPPES | Jul 27, 2026 |
| Certified by provider | Jul 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | DO.OP.70035004 | WA |
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 Order and Referring Only - Family Practice (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 54 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,204 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$22.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $22.12 | 1 |
What the 2025 payments were for
- Food and Beverage$22.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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