Michelle Marie Hartnett, PA-C
NPI 1942751664ActiveIndividual· Physician Assistant· Naperville, IL
Physician Assistant (PA-C) with Northwestern Medical Faculty Foundation, practicing in Naperville, Illinois. 667 Medicare patients in 2024, $55,940 paid; nearly all of their 749 Part D prescriptions were generic (92%). Lemaitre Vascular, Inc. reported $29.89 in payments in 2024, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942751664 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 18, 2016 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Jun 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085.005991 | 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 | 667 |
|---|---|
| Services billed | 1,019 across 48 procedure codes |
| Paid by Medicare | $55,940 |
Part D prescriptions in 2024
| Prescriptions (claims) | 749 · 778 30-day fills |
|---|---|
| Patients | 530 |
| Total drug cost | $7,800 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2024$29.89 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lemaitre Vascular, Inc. | $29.89 | 2 |
What the 2024 payments were for
- Food and Beverage$29.89 · 2 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