Adam Matthew Ouderkirk
NPI 1639866072ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Marshfield, MA
Nurse Practitioner, Psych/Mental Health in Marshfield, Massachusetts, licensed in MA, with an NPI issued in April 2023. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $325.49 in all, mostly food and beverage.
Overview
| NPI | 1639866072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 18, 2023 |
| Last updated in NPPES | Apr 18, 2023 |
| Certified by provider | Apr 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN2281839 | MA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$325.49 · 14 payments from 9 companies
- 2024$216.87 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $94.13 | 4 |
| Otsuka America Pharmaceutical, Inc. | $59.27 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $32.61 | 1 |
| Janssen Pharmaceuticals, Inc | $29.67 | 1 |
| Axsome Therapeutics, Inc. | $26.49 | 1 |
What the 2025 payments were for
- Food and Beverage$325.49 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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