Larissa Barclay, DNP, NP-C, PMHNP-BC
NPI 1649473786ActiveIndividual· Nurse Practitioner· Southfield, MI
Nurse Practitioner (DNP, NP-C, PMHNP-BC) in Southfield, Michigan, licensed in MI, with an NPI issued in June 2007. Part D covered 336 prescriptions written in 2024, 96% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 4 companies reporting payments in 2025, $443.24 in all, mostly food and beverage.
Overview
| NPI | 1649473786 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, NP-C, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jun 7, 2007 |
| Last updated in NPPES | Jan 9, 2026 |
| Certified by provider | Jan 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704196307 | MI |
| Nurse Practitioner, Adult Health | 363LA2200X | 4704196307 | MI |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 4704196307 | MI |
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 (FL); Practitioner - Nurse Practitioner (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 336 · 376 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $49,218 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$443.24 · 8 payments from 4 companies
- 2024$198.51 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $168.07 | 4 |
| Abbvie Inc. | $124.99 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $112.14 | 1 |
| Lundbeck LLC | $38.04 | 2 |
What the 2025 payments were for
- Food and Beverage$443.24 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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