Mariah Barrows, NP-C
NPI 1821649153ActiveIndividual· Nurse Practitioner, Gerontology· Boston, MA
Nurse Practitioner, Gerontology (NP-C) with Boston University Neurosurgical Associates Inc, practicing in Boston, Massachusetts. 36 Medicare patients in 2024, $2,822 paid; all of their 126 Part D prescriptions were generic. Orthofix Medical, Inc. reported $188.50 in payments in 2025, mostly food and beverage. Lists Boston Medical Center as a hospital affiliation.
Overview
| NPI | 1821649153 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | Yes |
| NPI issued | Sep 27, 2019 |
| Last updated in NPPES | Dec 23, 2020 |
| Certified by provider | Dec 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | AG07190316 | MA |
| Nurse Practitioner | 363L00000X | AG07190316 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 47 across 7 procedure codes |
| Paid by Medicare | $2,822 |
Part D prescriptions in 2024
| Prescriptions (claims) | 126 · 138 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $1,833 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Boston University Neurosurgical Associates IncBoston, MA · 11 clinicians
Hospital affiliation
- Boston Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$188.50 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orthofix Medical, Inc. | $188.50 | 1 |
What the 2025 payments were for
- Food and Beverage$188.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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