Loretta Chidinma Armstrong, APRN
NPI 1003591017ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Chicago, IL
Nurse Practitioner, Psych/Mental Health (APRN) with Mid-America Mental Health LLC and 1 other group, practicing in Chicago, Illinois. Medicare paid $602.78 for services to 12 patients in 2024, and Part D covered 29 of their prescriptions (100% generic). Otsuka America Pharmaceutical, Inc. was the largest of 7 companies reporting payments in 2025, $201.66 in all, mostly food and beverage.
Overview
| NPI | 1003591017 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jun 19, 2023 |
| Last updated in NPPES | Jun 19, 2023 |
| Certified by provider | May 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 209027618 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IL); Practitioner - Nurse Practitioner (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 13 across 3 procedure codes |
| Paid by Medicare | $602.78 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 45 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $1,024 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Mid-America Mental Health LLCMunster, IN · 11 clinicians
- Holistic Health and Behavioral Services IncAurora, IL · 6 clinicians
Industry payments (Open Payments)
- 2025$201.66 · 9 payments from 7 companies
- 2024$21.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $72.07 | 3 |
| Axsome Therapeutics, Inc. | $34.94 | 1 |
| Lundbeck LLC | $23.06 | 1 |
| Corium, LLC | $20.22 | 1 |
| Noven Therapeutics, LLC | $19.66 | 1 |
What the 2025 payments were for
- Food and Beverage$201.66 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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