Mackenzie Rose Both, PA
NPI 1144887308ActiveIndividual· Physician Assistant· Rochester, NY
Physician Assistant (PA) with University of Rochester, practicing in Rochester, New York. Their prescriptions cost Medicare Part D more than their services did: $3,355,034 for 1,212 claims, against $3,087 paid for services in 2024. Janssen Biotech, Inc. reported $50.99 in payments in 2025, mostly education. Lists Strong Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1144887308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | May 23, 2019 |
| Last updated in NPPES | Jul 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 023589 | NY |
| Physician Assistant | 363A00000X | 23589 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 63 across 7 procedure codes |
| Paid by Medicare | $3,087 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,212 · 1,670 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $3,355,034 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- University of RochesterRochester, NY · 973 clinicians
Hospital affiliation
- Strong Memorial HospitalRochester, NY
Industry payments (Open Payments)
- 2025$50.99 · 1 payment from 1 company
- 2024$28.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $50.99 | 1 |
What the 2025 payments were for
- Education$50.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 659 physician assistants in Rochester · All physician assistants in New York