Feng Wen, PA-C
NPI 1154717916ActiveIndividual· Physician Assistant· Berwyn, IL
Physician Assistant (PA-C) in Berwyn, Illinois, trained at Northwestern University Feinberg Medical School (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $69,813 for 484 claims, against $9,362 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $19.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154717916 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 8, 2015 |
| Last updated in NPPES | Apr 23, 2026 |
| Certified by provider | Apr 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085005886 | IL |
| Physician Assistant, Medical | 363AM0700X | 085005886 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 249 across 45 procedure codes |
| Paid by Medicare | $9,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 484 · 1,004 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $69,813 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Cermak Medical Group LLCRolling Meadows, IL · 21 clinicians
- Alivio Medical Center, Inc.Berwyn, IL · 20 clinicians
Industry payments (Open Payments)
- 2025$19.15 · 1 payment from 1 company
- 2024$271.33 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $19.15 | 1 |
What the 2025 payments were for
- Food and Beverage$19.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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