Kellie Janssen, PA-C
NPI 1194014498ActiveIndividual· Physician Assistant· Naperville, IL
Physician Assistant (PA-C) with Advanced Ear Nose and Throat Specialists PLLC, practicing in Naperville, Illinois. 240 Medicare patients in 2024, $43,806 paid; all of their 225 Part D prescriptions were generic. Genzyme Corporation was the largest of 3 companies reporting payments in 2025, $172.44 in all, mostly food and beverage.
Overview
| NPI | 1194014498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 7, 2011 |
| Last updated in NPPES | Aug 29, 2024 |
| Certified by provider | Aug 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085003980 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 4,457 across 46 procedure codes |
| Paid by Medicare | $43,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 239 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $3,825 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advanced Ear Nose and Throat Specialists PLLCTinley Park, IL · 19 clinicians
Industry payments (Open Payments)
- 2025$172.44 · 3 payments from 3 companies
- 2024$309.46 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $121.60 | 1 |
| Medtronic, Inc. | $34.23 | 1 |
| Optinose US, Inc. | $16.61 | 1 |
What the 2025 payments were for
- Food and Beverage$172.44 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 124 physician assistants in Naperville · All physician assistants in Illinois