Loriann Vernier Chatfield, MPAS, PA-C
NPI 1770059479ActiveIndividual· Physician Assistant, Medical· Erie, PA
Physician Assistant, Medical (MPAS, PA-C) in Erie, Pennsylvania, licensed in PA, with an NPI issued in October 2018. Their prescriptions cost Medicare Part D more than their services did: $69,414 for 1,272 claims, against $16,135 paid for services in 2024.
Overview
| NPI | 1770059479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MPAS, PA-C |
| Sole proprietor | No |
| NPI issued | Oct 19, 2018 |
| Last updated in NPPES | Sep 18, 2025 |
| Certified by provider | Sep 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | OA004667 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 221 across 35 procedure codes |
| Paid by Medicare | $16,135 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,272 · 2,604 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $69,414 |
| Generic share | 90% of claims |
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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