Tom Wen-Hao Cherng, PA-C
NPI 1932518065ActiveIndividual· Physician Assistant, Surgical· Evanston, IL
Physician Assistant, Surgical (PA-C) with Northwestern Medical Faculty Foundation, practicing in Evanston, Illinois. Part D covered 119 prescriptions written in 2024, 96% of them generic. Abbott Laboratories reported $108.47 in payments in 2025, mostly food and beverage. Lists Northwestern Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1932518065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 1, 2014 |
| Last updated in NPPES | Mar 23, 2026 |
| Certified by provider | Mar 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 085005110 | IL |
| Physician Assistant | 363A00000X | — | 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 - Physician Assistant (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 119 · 186 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $1,855 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$108.47 · 1 payment from 1 company
- 2024$53.15 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $108.47 | 1 |
What the 2025 payments were for
- Food and Beverage$108.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 surgical physician assistants in Evanston · All surgical physician assistants in Illinois