Jennifer Nicole Armstrong, PMHNP-BC
NPI 1952133506ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Saint Louis, MO
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Open Arms Wellness LLC and 1 other group, practicing in Saint Louis, Missouri. 45 Medicare patients in 2024, $5,532 paid; nearly all of their 81 Part D prescriptions were generic (98%). Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $4,721 in all, mostly food and beverage.
Overview
| NPI | 1952133506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 14, 2024 |
| Last updated in NPPES | Aug 14, 2024 |
| Certified by provider | Aug 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 2024032665 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 90 across 4 procedure codes |
| Paid by Medicare | $5,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 119 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $8,183 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Open Arms Wellness LLCBallwin, MO · 13 clinicians
- Vadim Baram MD IncSaint Louis, MO · 7 clinicians
Industry payments (Open Payments)
- 2025$4,721 · 184 payments from 17 companies
- 2024$2,866 · 132 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $803.28 | 24 |
| E.R. Squibb & Sons, L.L.C. | $621.33 | 15 |
| Alkermes, Inc. | $527.60 | 18 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $521.17 | 24 |
| Supernus Pharmaceuticals, Inc. | $514.36 | 25 |
What the 2025 payments were for
- Food and Beverage$4,721 · 184 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Psych/Mental Health providers in Saint Louis
- 1255236212
- 1376327205
- 1912885419
- 1841810025
- 1891625596
- 1124983374
- 1548172281
- 1083281968
- 1982327987
- 1720716707
- 1548019987
- 1932724556
All Nurse Practitioner, Psych/Mental Health providers in Missouri →