Matthew E. Porter, PA-C
NPI 1821338344ActiveIndividual· Physician Assistant, Surgical· Nashua, NH
Physician Assistant, Surgical (PA-C) with Elliot Professional Services, practicing in Nashua, New Hampshire. 39 Medicare patients in 2024, $5,859 paid; all of their 157 Part D prescriptions were generic. Medexus Pharma, Inc. was the largest of 3 companies reporting payments in 2025, $170.55 in all, mostly food and beverage. Lists Catholic Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1821338344 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 20, 2013 |
| Last updated in NPPES | Oct 21, 2024 |
| Certified by provider | Oct 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
| Physician Assistant, Surgical | 363AS0400X | NH0933 | 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 | 39 |
|---|---|
| Services billed | 73 across 34 procedure codes |
| Paid by Medicare | $5,859 |
Part D prescriptions in 2024
| Prescriptions (claims) | 157 · 157 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $1,021 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Elliot Professional ServicesManchester, NH · 427 clinicians
Hospital affiliations
- Catholic Medical CenterManchester, NH
- Concord HospitalConcord, NH
- Elliot HospitalManchester, NH
Industry payments (Open Payments)
- 2025$170.55 · 3 payments from 3 companies
- 2024$153.57 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medexus Pharma, Inc. | $117.69 | 1 |
| Cerapedics Inc. | $32.55 | 1 |
| Boston Scientific Corporation | $20.31 | 1 |
What the 2025 payments were for
- Food and Beverage$170.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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