Michelle Elizabeth Blouin
NPI 1538921556ActiveIndividual· Physician Assistant· Worcester, MA
Physician Assistant in Worcester, Massachusetts, licensed in MA, with an NPI issued in January 2024. Part D covered 122 prescriptions written in 2024, 36% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $821.63 in all, mostly food and beverage. Lists Umass Memorial Health - Harrington Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538921556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 25, 2024 |
| Last updated in NPPES | Nov 10, 2025 |
| Certified by provider | Nov 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA100636 | MA |
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 (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 122 · 150 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $34,515 |
| Generic share | 36% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Hospital affiliations
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$821.63 · 21 payments from 8 companies
- 2024$575.07 · 21 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $512.96 | 12 |
| Actelion Pharmaceuticals US, Inc. | $154.26 | 3 |
| Glaxosmithkline, LLC. | $30.40 | 1 |
| Verona Pharma, Inc. | $27.61 | 1 |
| Viatris Specialty LLC | $27.20 | 1 |
What the 2025 payments were for
- Food and Beverage$821.63 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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