Ashley M. Mongeon, RN
NPI 1437882867ActiveIndividual· Nurse Practitioner· Boston, MA
Nurse Practitioner (RN) with Care Dimensions Inc, practicing in Boston, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $150,372 for 2,050 claims, against $50,879 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $125.44 in all, mostly food and beverage. Lists North Shore Medical Center - as a hospital affiliation.
Overview
| NPI | 1437882867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN |
| Sole proprietor | No |
| NPI issued | Jul 4, 2022 |
| Last updated in NPPES | Nov 21, 2023 |
| Certified by provider | Nov 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN2304511 | MA |
| Registered Nurse | 163W00000X | RN2304511 | 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) | Enrolled Practitioner - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 698 across 15 procedure codes |
| Paid by Medicare | $50,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,050 · 2,492 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $150,372 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Care Dimensions IncDanvers, MA · 16 clinicians
Hospital affiliation
- North Shore Medical Center -Salem, MA
Other facilities
- Bayada Home Health Care, IncHome health agency · Wilmington, MA
- Enhabit Home HealthHome health agency · Wilmington, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
Industry payments (Open Payments)
- 2025$125.44 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $104.62 | 1 |
| Tolmar, Inc. | $20.82 | 1 |
What the 2025 payments were for
- Food and Beverage$125.44 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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