Monica M. Ngwa, NP
NPI 1912646738ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Montgomery Village, MD
Nurse Practitioner, Psych/Mental Health (NP) with Axis Healthcare Group and 3 other groups, practicing in Montgomery Village, Maryland. Their prescriptions cost Medicare Part D more than their services did: $410,011 for 3,173 claims, against $54,648 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,801 in all, mostly food and beverage. Lists Holy Cross Germantown Hospital as a hospital affiliation.
Overview
| NPI | 1912646738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | May 31, 2022 |
| Last updated in NPPES | Feb 6, 2026 |
| Certified by provider | Feb 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | R221786 | 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 | 160 |
|---|---|
| Services billed | 669 across 11 procedure codes |
| Paid by Medicare | $54,648 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,173 · 4,719 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $410,011 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Axis Healthcare GroupSilver Spring, MD · 73 clinicians
- Supportive Care of Maryland LLCBaltimore, MD · 39 clinicians
- White Marsh Psychiatric Associates, LLCBaltimore, MD · 10 clinicians
- Clarksburg Behavioral Health LLCClarksburg, MD · 3 clinicians
Hospital affiliation
- Holy Cross Germantown HospitalGermantown, MD
Industry payments (Open Payments)
- 2025$1,801 · 81 payments from 14 companies
- 2024$1,008 · 56 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $387.13 | 19 |
| Otsuka America Pharmaceutical, Inc. | $299.14 | 14 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $255.39 | 10 |
| Neurocrine Biosciences, Inc. | $195.68 | 8 |
| E.R. Squibb & Sons, L.L.C. | $185.39 | 9 |
What the 2025 payments were for
- Food and Beverage$1,801 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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