Shannon Nicole Cullin, NP
NPI 1831745447ActiveIndividual· Nurse Practitioner, Family· Dover, DE
Nurse Practitioner, Family (NP) with Bayhealth Medical Center, Inc and 1 other group, practicing in Dover, Delaware. Their prescriptions cost Medicare Part D more than their services did: $287,823 for 2,074 claims, against $331.73 paid for services in 2024. Pfizer Inc. was the largest of 17 companies reporting payments in 2025, $778.33 in all, mostly food and beverage. Lists Bayhealth Hospital, Sussex Campus and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1831745447 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 11, 2019 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Mar 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | LG-0001302 | DE |
| Registered Nurse, Critical Care Medicine | 163WC0200X | L1-0039601 | DE |
| Nurse Practitioner | 363L00000X | LG-0001302 | DE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 13 |
|---|---|
| Services billed | 14 across 3 procedure codes |
| Paid by Medicare | $331.73 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,074 · 5,264 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $287,823 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Bayhealth Medical Center, IncDover, DE · 413 clinicians
- Cardiology Physicians, LLCNewark, DE · 49 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$778.33 · 41 payments from 17 companies
- 2024$1,080 · 76 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $163.39 | 9 |
| Abbott Laboratories | $103.97 | 5 |
| Novartis Pharmaceuticals Corporation | $88.42 | 4 |
| Merck Sharp & Dohme LLC | $77.96 | 4 |
| Alnylam Pharmaceuticals Inc. | $76.92 | 4 |
What the 2025 payments were for
- Food and Beverage$778.33 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Dover
- 1033100748
- 1053081778
- 1073087250
- 1073377305
- 1093383747
- 1184137747
- 1205436300
- 1275116584
- 1326714189
- 1336606060
- 1386664837
- 1386938249
All 76 family nurse practitioners in Dover · All family nurse practitioners in Delaware