Lauren Elise Riley, NP
NPI 1558730333ActiveIndividual· Nurse Practitioner· Salem, MA
Nurse Practitioner (NP) with Mass General Brigham Medical Group Northern Massachusetts Inc and 1 other group, practicing in Salem, Massachusetts. 70 Medicare patients in 2024, $42,016 paid; nearly all of their 200 Part D prescriptions were generic (98%). Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $423.30 in all, mostly food and beverage. Lists North Shore Medical Center - as a hospital affiliation.
Overview
| NPI | 1558730333 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 22, 2015 |
| Last updated in NPPES | Dec 17, 2024 |
| Certified by provider | Dec 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5007979 | NC |
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 | 70 |
|---|---|
| Services billed | 763 across 9 procedure codes |
| Paid by Medicare | $42,016 |
Part D prescriptions in 2024
| Prescriptions (claims) | 200 · 221 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $4,306 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA · 827 clinicians
- North Shore Medical Center, Inc.Salem, MA · 43 clinicians
Hospital affiliation
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$423.30 · 7 payments from 2 companies
- 2024$150.64 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $389.27 | 5 |
| Galderma Laboratories, L.P. | $34.03 | 2 |
What the 2025 payments were for
- Food and Beverage$423.30 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 nurse practitioners in Salem · All nurse practitioners in Massachusetts