Cara May O'Reilly, NP-C
NPI 1770145120ActiveIndividual· Nurse Practitioner· Middletown, DE
Nurse Practitioner (NP-C) with Bayhealth Medical Center, Inc, practicing in Middletown, Delaware. Their prescriptions cost Medicare Part D more than their services did: $6,784 for 107 claims, against $1,756 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $399.04 in all, mostly food and beverage. Lists Bayhealth Hospital, Sussex Campus and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1770145120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Jul 7, 2019 |
| Last updated in NPPES | Oct 22, 2024 |
| Certified by provider | Oct 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | LG-0001286 | DE |
| Nurse Practitioner, Family | 363LF0000X | LG-0001286 | 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 - Nurse Practitioner (DE); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 47 across 8 procedure codes |
| Paid by Medicare | $1,756 |
Part D prescriptions in 2024
| Prescriptions (claims) | 107 · 194 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $6,784 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Bayhealth Medical Center, IncDover, DE · 413 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$399.04 · 21 payments from 11 companies
- 2024$22.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $104.23 | 5 |
| Astrazeneca Pharmaceuticals LP | $49.11 | 3 |
| Lilly USA, LLC | $37.33 | 2 |
| Merck Sharp & Dohme LLC | $33.38 | 2 |
| Abbott Laboratories | $33.25 | 1 |
What the 2025 payments were for
- Food and Beverage$399.04 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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