Mackenzie Casey, FNP-BC, RN
NPI 1033897731ActiveIndividual· Nurse Practitioner, Primary Care· Boston, MA
Nurse Practitioner, Primary Care (FNP-BC, RN) with Atrius Health Inc, practicing in Boston, Massachusetts. Mostly services rather than prescriptions: Medicare paid $3,180 for 19 patients in 2024, with only 25 Part D claims.
Overview
| NPI | 1033897731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC, RN |
| Sole proprietor | No |
| NPI issued | Jul 11, 2023 |
| Last updated in NPPES | Oct 2, 2024 |
| Certified by provider | Oct 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | RN2358133 | MA |
| Registered Nurse | 163W00000X | 2358133 | 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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 75 across 39 procedure codes |
| Paid by Medicare | $3,180 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 33 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $914.18 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Atrius Health IncBraintree, MA · 1,222 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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