Paul M. Villiard, MS, PA-C
NPI 1255393575ActiveIndividual· Physician Assistant, Surgical· Ypsilanti, MI
Physician Assistant, Surgical (MS, PA-C) with St Joseph Mercy Hospital, practicing in Ypsilanti, Michigan. Their prescriptions cost Medicare Part D more than their services did: $7,315 for 177 claims, against $2,477 paid for services in 2024. Lists Trinity Health Ann Arbor Hospital as a hospital affiliation.
Overview
| NPI | 1255393575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, PA-C |
| Sole proprietor | No |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Jun 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 5601005390 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 38 across 12 procedure codes |
| Paid by Medicare | $2,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 177 · 177 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $7,315 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- St Joseph Mercy HospitalAnn Arbor, MI · 68 clinicians
Hospital affiliation
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 surgical physician assistants in Ypsilanti · All surgical physician assistants in Michigan