Alan B. Johnston, PA
NPI 1518976943ActiveIndividual· Physician Assistant, Medical· Nashua, NH
Physician Assistant, Medical (PA) with Cottage Hospital, practicing in Nashua, New Hampshire. Part D covered 228 prescriptions written in 2024, 100% of them generic. Pacira Pharmaceuticals Incorporated reported $118.67 in payments in 2024, mostly food and beverage. Lists Cottage Hospital as a hospital affiliation.
Overview
| NPI | 1518976943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Oct 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 0558 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 228 · 248 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $1,048 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Cottage HospitalWoodsville, NH · 30 clinicians
Hospital affiliation
- Cottage HospitalWoodsville, NH
Industry payments (Open Payments)
- 2024$118.67 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $118.67 | 1 |
What the 2024 payments were for
- Food and Beverage$118.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 physician assistants in Nashua · All physician assistants in New Hampshire