Amarachi K. Chigbu, DNP
NPI 1245824275ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Windsor Mill, MD
Nurse Practitioner, Psych/Mental Health (DNP) in Windsor Mill, Maryland, licensed in MD, with an NPI issued in February 2021. Part D covered 14 prescriptions written in 2024, 100% of them generic. E.R. Squibb & Sons, L.L.C. was the largest of 3 companies reporting payments in 2025, $546.74 in all, mostly food and beverage.
Overview
| NPI | 1245824275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | Yes |
| NPI issued | Feb 20, 2021 |
| Last updated in NPPES | Jan 12, 2022 |
| Certified by provider | Jan 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | R210883 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 18 30-day fills |
|---|---|
| Total drug cost | $337.78 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$546.74 · 5 payments from 3 companies
- 2024$394.49 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $243.82 | 2 |
| Neurocrine Biosciences, Inc. | $180.90 | 2 |
| Axsome Therapeutics, Inc. | $122.02 | 1 |
What the 2025 payments were for
- Food and Beverage$546.74 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other psychiatric nurse practitioners in Windsor Mill
- 1033340278
- 1295475945
- 1467888529
- 1235724105
- 1760789507
- 1982489639
- 1083370456
- 1184391518
- 1194545020
- 1063298008
- 1104590785
- 1215472923
All 29 psychiatric nurse practitioners in Windsor Mill · All psychiatric nurse practitioners in Maryland