Matthew Jacob Aronson, NP
NPI 1861906745ActiveIndividual· Nurse Practitioner, Primary Care· Springfield, MA
Nurse Practitioner, Primary Care (NP) with Coastal Medical Associates, practicing in Springfield, Massachusetts. 365 Medicare patients in 2024, $30,660 paid; nearly all of their 428 Part D prescriptions were generic (93%). Lists South Shore Hospital as a hospital affiliation.
Overview
| NPI | 1861906745 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 29, 2017 |
| Last updated in NPPES | Nov 29, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | RN2265711 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 435 across 8 procedure codes |
| Paid by Medicare | $30,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 428 · 440 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $10,554 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Coastal Medical AssociatesWeymouth, MA · 443 clinicians
Hospital affiliation
- South Shore HospitalSouth Weymouth, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 primary care nurse practitioners in Springfield · All primary care nurse practitioners in Massachusetts