Erin M. O'Connor, PA-C
NPI 1295756609ActiveIndividual· Physician Assistant· North Andover, MA
Physician Assistant (PA-C) with Mass General Brigham Medical Group Suburban Massachusetts Inc and 1 other group, practicing in North Andover, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $257,889 for 2,616 claims, against $104,293 paid for services in 2024. Lists Lahey Hospital & Medical Center, Burlington and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1295756609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | AP2154 | 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 - Physician Assistant (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 1,441 across 40 procedure codes |
| Paid by Medicare | $104,293 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,616 · 5,970 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $257,889 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Mass General Brigham Medical Group Suburban Massachusetts IncPembroke, MA · 602 clinicians
- Mass General Brigham Community Physicians IncWatertown, MA · 428 clinicians
Hospital affiliations
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Massachusetts General HospitalBoston, MA
- Melrosewakefield HealthcareMelrose, MA
- North Shore Medical Center -Salem, MA
- Winchester HospitalWinchester, MA
Other facilities
- Amedisys Home Health CareHome health agency · Wakefield, MA
- Beth Israel Lahey Health at HomeHome health agency · Beverly, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Pathways HealthcareHome health agency · Westwood, MA
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, 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 21 physician assistants in North Andover · All physician assistants in Massachusetts