Uwaezu Mercy Kalu, CRNP
NPI 1558967653ActiveIndividual· Nurse Practitioner, Adult Health· Glen Burnie, MD
Nurse Practitioner, Adult Health (CRNP) with Matclinic Physicians Practice Group LLC and 1 other group, practicing in Glen Burnie, Maryland. Their prescriptions cost Medicare Part D more than their services did: $74,140 for 942 claims, against $33,783 paid for services in 2024. Indivior Inc. was the largest of 3 companies reporting payments in 2025, $280.94 in all, mostly food and beverage.
Overview
| NPI | 1558967653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | Yes |
| NPI issued | Dec 5, 2020 |
| Last updated in NPPES | Sep 18, 2023 |
| Certified by provider | Sep 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | R208287 | MD |
| Registered Nurse, Psych/Mental Health | 163WP0808X | R208287 | 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 (DC); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 643 across 13 procedure codes |
| Paid by Medicare | $33,783 |
Part D prescriptions in 2024
| Prescriptions (claims) | 942 · 1,091 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $74,140 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Matclinic Physicians Practice Group LLCHavre De Grace, MD · 25 clinicians
- Second Chance Recovery House LLCGlen Burnie, MD · 3 clinicians
Industry payments (Open Payments)
- 2025$280.94 · 16 payments from 3 companies
- 2024$435.93 · 18 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $179.88 | 11 |
| Orexo US, Inc. | $66.92 | 4 |
| Alkermes, Inc. | $34.14 | 1 |
What the 2025 payments were for
- Food and Beverage$280.94 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 adult health nurse practitioners in Glen Burnie · All adult health nurse practitioners in Maryland