Megan Mesaris, PA
NPI 1639662737ActiveIndividual· Physician Assistant· Fort Washington, PA
Physician Assistant (PA) in Fort Washington, Pennsylvania, with an NPI issued in June 2018. Kowa Pharmaceuticals America, Inc. was the largest of 2 companies reporting payments in 2025, $28.72 in all, mostly food and beverage.
Overview
| NPI | 1639662737 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 13, 2018 |
| Last updated in NPPES | Apr 20, 2021 |
| Certified by provider | Apr 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | PA |
| Physician Assistant | 363A00000X | — | NJ |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$28.72 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kowa Pharmaceuticals America, Inc. | $14.50 | 1 |
| Merck Sharp & Dohme LLC | $14.22 | 1 |
What the 2025 payments were for
- Food and Beverage$28.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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