Heather Marie Castiglioni, PAC
NPI 1366453607ActiveIndividual· Physician Assistant· Dover, DE
Physician Assistant (PAC) with Christiana Care Health Services Inc, practicing in Dover, Delaware. 131 Medicare patients in 2024, $13,497 paid; all of their 63 Part D prescriptions were generic. Smith+nephew, Inc. was the largest of 2 companies reporting payments in 2025, $57.01 in all, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1366453607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | Oct 16, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C50000489 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 256 across 7 procedure codes |
| Paid by Medicare | $13,497 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 70 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $437.51 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$57.01 · 3 payments from 2 companies
- 2024$66.00 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $43.49 | 2 |
| Abbott Laboratories | $13.52 | 1 |
What the 2025 payments were for
- Food and Beverage$57.01 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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