Colleen Monaghan, APRN
NPI 1255192563ActiveIndividual· Nurse Practitioner· Easton, MD
Nurse Practitioner (APRN) with American Oncology Partners PA, practicing in Easton, Maryland. In 2024 Medicare paid $144,240 for 237 patients, and Part D covered 198 of their prescriptions, 89% of them generic. Novartis Pharmaceuticals Corporation was the largest of 18 companies reporting payments in 2025, $1,287 in all, mostly device and supply loans. Lists Luminis Health Anne Arundel Medical Center, Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1255192563 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jan 23, 2024 |
| Last updated in NPPES | May 14, 2024 |
| Certified by provider | May 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R228971 | MD |
| Nurse Practitioner, Gerontology | 363LG0600X | R228971 | MD |
| Nurse Practitioner, Adult Health | 363LA2200X | R228971 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 6,119 across 70 procedure codes |
| Paid by Medicare | $144,240 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 221 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $104,213 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
Hospital affiliations
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
- University of MD Shore Medical Center at EastonEaston, MD
- University of MD Shore Medical Ctr at ChestertownChestertown, MD
Industry payments (Open Payments)
- 2025$1,287 · 32 payments from 18 companies
- 2024$1,357 · 36 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $719.69 | 9 |
| Regeneron Healthcare Solutions, Inc. | $90.81 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $55.87 | 2 |
| Daiichi Sankyo Inc. | $49.44 | 2 |
| Astrazeneca Pharmaceuticals LP | $40.29 | 2 |
What the 2025 payments were for
- Long term medical supply or device loan$681.53 · 7 payments
- Food and Beverage$605.20 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 nurse practitioners in Easton · All nurse practitioners in Maryland