Joseph Cassidy, PA
NPI 1558371146ActiveIndividual· Physician Assistant· Wilmington, DE
Physician Assistant (PA) with Regional Orthopaedic Associates PA, practicing in Wilmington, Delaware. Medicare paid $48,171 for services to 324 patients in 2024. Fidia Pharma USA Inc. reported $15.01 in payments in 2025, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1558371146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 8, 2006 |
| Last updated in NPPES | Sep 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C5-0000410 | DE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (DE); Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 324 |
|---|---|
| Services billed | 346 across 10 procedure codes |
| Paid by Medicare | $48,171 |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Regional Orthopaedic Associates PAChadds Ford, PA · 62 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$15.01 · 1 payment from 1 company
- 2024$156.42 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fidia Pharma USA Inc. | $15.01 | 1 |
What the 2025 payments were for
- Food and Beverage$15.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Wilmington
- 1730129594
- 1316042211
- 1598610941
- 1740855444
- 1124117361
- 1063748804
- 1467462051
- 1851473193
- 1376318543
- 1922800291
- 1447891338
- 1417866385