Claire Chianese, APRN
NPI 1447337258ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Georgetown, DE
Nurse Practitioner, Psych/Mental Health (APRN) with Sun Behavioral Delaware LLC, practicing in Georgetown, Delaware. 56 Medicare patients in 2024, $8,646 paid; nearly all of their 206 Part D prescriptions were generic (95%). Otsuka America Pharmaceutical, Inc. was the largest of 5 companies reporting payments in 2025, $455.48 in all, mostly food and beverage.
Overview
| NPI | 1447337258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | L8-0000149 | DE |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 003200 | CT |
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 - Nurse Practitioner (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 210 across 8 procedure codes |
| Paid by Medicare | $8,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 206 · 206 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $4,107 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sun Behavioral Delaware LLCGeorgetown, DE · 12 clinicians
Industry payments (Open Payments)
- 2025$455.48 · 16 payments from 5 companies
- 2024$119.58 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $170.09 | 3 |
| E.R. Squibb & Sons, L.L.C. | $112.40 | 5 |
| Teva Pharmaceuticals USA, Inc. | $101.96 | 5 |
| Neurocrine Biosciences, Inc. | $38.52 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $32.51 | 1 |
What the 2025 payments were for
- Food and Beverage$455.48 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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