Quick answers
- Where does Mackenzie M. Ross see patients?
- Medicare's clinician data lists 2 practice locations, including Leominster, MA and Worcesteer, MA. Call before your visit to confirm the address.
- What is Mackenzie M. Ross's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mackenzie M. Ross accept Medicare assignment?
- Yes. Medicare's clinician data says Mackenzie M. Ross accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Mackenzie M. Ross offer telehealth?
- Medicare's clinician data says Mackenzie M. Ross offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mackenzie M. Ross?
- (978) 534-6500, as listed in official Medicare / NPI Registry data.
- What is Mackenzie M. Ross's NPI number?
- 1033627237. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mackenzie M. Ross is enrolled with Medicare (CMS data updated 2026-10-02).
- 225 New Lancaster RdLeominster, MA 01453 (978) 534‑6500
- 5 Neponset StWorcesteer, MA 01606 (508) 595‑2300
Group practices
Medicare enrollment lists Mackenzie M. Ross as a member of this group (CMS data updated 2026-10-02).
- Reliant Medical Group Inc640 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Leominster
Clinicians with the same Medicare primary specialty in Leominster, MA — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1033627237 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians