William K. Hoser, PA-C
NPI 1225023815ActiveIndividual· Physician Assistant, Medical· Windsor, VT
Physician Assistant, Medical (PA-C) with Springfield Medical Care Systems Inc., practicing in Windsor, Vermont. Their prescriptions cost Medicare Part D more than their services did: $3,073 for 166 claims, against $587.30 paid for services in 2024. Lists Mt Ascutney Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1225023815 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 055-0030687 | VT |
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 (NH); Practitioner - Physician Assistant (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 27 across 8 procedure codes |
| Paid by Medicare | $587.30 |
Part D prescriptions in 2024
| Prescriptions (claims) | 166 · 166 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $3,073 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Springfield Medical Care Systems Inc.Springfield, VT · 55 clinicians
Hospital affiliations
- Mt Ascutney HospitalWindsor, VT
- Springfield HospitalSpringfield, VT
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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