Marie O'Brien, ANP
NPI 1073860607ActiveIndividual· Nurse Practitioner, Adult Health· Port Jefferson, NY
Nurse Practitioner, Adult Health (ANP) with John T Mather Memorial Hospital, practicing in Port Jefferson, New York. Mostly services rather than prescriptions: Medicare paid $7,544 for 54 patients in 2024, with only 29 Part D claims. Braeburn Inc. reported $84.02 in payments in 2024, mostly food and beverage. Lists John T Mather Memorial Hospital of Port Jefferson as a hospital affiliation.
Overview
| NPI | 1073860607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP |
| Sole proprietor | No |
| NPI issued | Aug 14, 2012 |
| Last updated in NPPES | Aug 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | F306181-1 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 87 across 13 procedure codes |
| Paid by Medicare | $7,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 31 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $658.46 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- John T Mather Memorial HospitalPort Jefferson, NY · 175 clinicians
Hospital affiliation
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
Industry payments (Open Payments)
- 2024$84.02 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Braeburn Inc. | $84.02 | 1 |
What the 2024 payments were for
- Food and Beverage$84.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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