Annika Lowrey Kossayda
NPI 1548883952ActiveIndividual· Physician Assistant, Surgical· Newton, MA
Physician Assistant, Surgical with Mass General Brigham Medical Group Suburban Massachusetts Inc, practicing in Newton, Massachusetts. Part D covered 68 prescriptions written in 2024, 94% of them generic. Convatec Inc. was the largest of 2 companies reporting payments in 2025, $37.04 in all, mostly food and beverage. Lists Newton-Wellesley Hospital as a hospital affiliation.
Overview
| NPI | 1548883952 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 20, 2020 |
| Last updated in NPPES | Aug 19, 2021 |
| Certified by provider | Aug 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 68 · 74 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $3,762 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mass General Brigham Medical Group Suburban Massachusetts IncPembroke, MA · 602 clinicians
Hospital affiliation
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$37.04 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Convatec Inc. | $19.79 | 1 |
| Smith+nephew, Inc. | $17.25 | 1 |
What the 2025 payments were for
- Food and Beverage$37.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant, Surgical providers in Newton
- 1417724246
- 1003685850
- 1003473273
- 1023318037
- 1407408735
- 1487810750
- 1366521668
- 1578722690
- 1538752100
All Physician Assistant, Surgical providers in Massachusetts →