Margo R. Simpson
NPI 1659195311ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Lawrenceburg, TN
Nurse Practitioner, Psych/Mental Health with One Stop Medical LLC and 1 other group, practicing in Lawrenceburg, Tennessee. Enrolled in Medicare as practitioner - nurse practitioner and practitioner - nurse practitioner. Axsome Therapeutics, Inc. was the largest of 6 companies reporting payments in 2025, $203.56 in all, mostly food and beverage.
Overview
| NPI | 1659195311 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Nov 11, 2024 |
| Last updated in NPPES | May 7, 2026 |
| Certified by provider | May 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 1-105277 | AL |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 41995 | TN |
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 (AL); Practitioner - Nurse Practitioner (TN) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- One Stop Medical LLCLawrenceburg, TN · 23 clinicians
- Evolve Behavioral Health LLCFlorence, AL · 5 clinicians
Industry payments (Open Payments)
- 2025$203.56 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $82.72 | 4 |
| Alkermes, Inc. | $37.26 | 2 |
| Corium, LLC | $30.29 | 3 |
| Otsuka America Pharmaceutical, Inc. | $20.63 | 1 |
| Teva Pharmaceuticals USA, Inc. | $19.07 | 1 |
What the 2025 payments were for
- Food and Beverage$203.56 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 psychiatric nurse practitioners in Lawrenceburg · All psychiatric nurse practitioners in Tennessee