Katelin Cornell Cashman, PA-C
NPI 1164712071ActiveIndividual· Physician Assistant, Medical· Plaistow, NH
Physician Assistant, Medical (PA-C) with Mass General Brigham Medical Group Northern Massachusetts Inc, practicing in Plaistow, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $163,156 for 480 claims, against $12,859 paid for services in 2024. Novo Nordisk Inc reported $260.36 in payments in 2025, mostly food and beverage. Lists Cooley Dickinson Hospital Inc,the and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1164712071 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 12, 2011 |
| Last updated in NPPES | Apr 30, 2025 |
| Certified by provider | Apr 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA4681 | MA |
| Physician Assistant, Medical | 363AM0700X | 0822 | NH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 86 |
|---|---|
| Services billed | 239 across 27 procedure codes |
| Paid by Medicare | $12,859 |
Part D prescriptions in 2024
| Prescriptions (claims) | 480 · 1,008 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $163,156 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA · 827 clinicians
Hospital affiliations
- Cooley Dickinson Hospital Inc,theNorthampton, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
- Wentworth-Douglass HospitalDover, NH
Industry payments (Open Payments)
- 2025$260.36 · 6 payments from 1 company
- 2024$20.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $260.36 | 6 |
What the 2025 payments were for
- Food and Beverage$228.09 · 5 payments
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant, Medical providers in Plaistow
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All Physician Assistant, Medical providers in New Hampshire →