Ariel Linehan, PA-C
NPI 1942740592ActiveIndividual· Physician Assistant· Canton, MA
Physician Assistant (PA-C) with Dermatology Associates PC, practicing in Canton, Massachusetts. 512 Medicare patients in 2024, $66,375 paid; nearly all of their 326 Part D prescriptions were generic (90%). Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $570.64 in all, mostly food and beverage.
Overview
| NPI | 1942740592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 1, 2017 |
| Last updated in NPPES | Apr 24, 2026 |
| Certified by provider | Apr 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA6701 | 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 | 512 |
|---|---|
| Services billed | 1,795 across 24 procedure codes |
| Paid by Medicare | $66,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 326 · 339 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $73,120 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Dermatology Associates PCCanton, MA · 19 clinicians
Industry payments (Open Payments)
- 2025$570.64 · 22 payments from 12 companies
- 2024$717.39 · 28 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $198.94 | 8 |
| Organon LLC | $66.87 | 2 |
| Incyte Corporation | $56.42 | 2 |
| Amgen Inc. | $46.19 | 2 |
| Janssen Biotech, Inc. | $37.31 | 1 |
What the 2025 payments were for
- Food and Beverage$570.64 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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