Timothy John O'Connor, PA-C
NPI 1831768035ActiveIndividual· Physician Assistant, Surgical· Nashua, NH
Physician Assistant, Surgical (PA-C) with Northeast Orthopaedic Alliance PLLC, practicing in Nashua, New Hampshire. 286 Medicare patients in 2024, $85,682 paid; nearly all of their 171 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $335.48 in all, mostly food and beverage. Lists Catholic Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1831768035 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 22, 2021 |
| Last updated in NPPES | Jan 26, 2024 |
| Certified by provider | Jan 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 1755 | NH |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 286 |
|---|---|
| Services billed | 7,070 across 53 procedure codes |
| Paid by Medicare | $85,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 171 · 173 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $1,342 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Northeast Orthopaedic Alliance PLLCDedham, MA · 291 clinicians
Hospital affiliations
- Catholic Medical CenterManchester, NH
- Elliot HospitalManchester, NH
Industry payments (Open Payments)
- 2025$335.48 · 9 payments from 4 companies
- 2024$1,726 · 23 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $155.49 | 2 |
| Zimmer Biomet Holdings, Inc. | $81.46 | 2 |
| Vertex Pharmaceuticals Incorporated | $74.30 | 4 |
| Powerlink Ai, Inc. | $24.23 | 1 |
What the 2025 payments were for
- Food and Beverage$335.48 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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