Brianne P. Lienkamp, RN, ANP-BC, PMHNP-BC
NPI 1639422355ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Marion, MA
Nurse Practitioner, Psych/Mental Health (RN, ANP-BC, PMHNP-BC) with Seahorse Behavioral Inc, practicing in Marion, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $222,525 for 940 claims, against $59,318 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 10 companies reporting payments in 2025, $26,928 in all, mostly speaking and faculty fees. Lists Southcoast Hospitals Group as a hospital affiliation.
Overview
| NPI | 1639422355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, ANP-BC, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 18, 2012 |
| Last updated in NPPES | May 4, 2026 |
| Certified by provider | May 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN276384 | MA |
| Nurse Practitioner, Adult Health | 363LA2200X | RN276384 | MA |
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 (MA); Practitioner - Nurse Practitioner (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 915 across 11 procedure codes |
| Paid by Medicare | $59,318 |
Part D prescriptions in 2024
| Prescriptions (claims) | 940 · 1,583 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $222,525 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Seahorse Behavioral IncMarion, MA · 3 clinicians
Hospital affiliation
- Southcoast Hospitals GroupFall River, MA
Industry payments (Open Payments)
- 2025$26,928 · 78 payments from 10 companies
- 2024$65,472 · 120 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $26,169 | 41 |
| Axsome Therapeutics, Inc. | $243.38 | 9 |
| E.R. Squibb & Sons, L.L.C. | $224.17 | 7 |
| Abbvie Inc. | $139.86 | 13 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $32.31 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$18,520 · 6 payments
- Travel and Lodging$6,919 · 21 payments
- Food and Beverage$1,490 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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