Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Andrew Robert Macknair, PA

Individual provider Medical Physician Assistant · NPI 1477817203

Mr. Andrew Robert Macknair, PA is a Physician Assistant in Shrewsbury, Massachusetts. Graduated from Duke University School of Medicine in 2012, 14 years ago. Practices with Reliant Medical Group Inc, a 638-clinician group and accepts Medicare assignment.

Years since qualifying
14
Trained at
Duke University School of Medicine
In the registry since
2012
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

378 Maple Ave
Shrewsbury, MA 01545-2675
Phone: (508) 595-2513
Fax: (508) 595-2021
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1477817203
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJune 26, 2012
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Reliant Medical Group Inc — 638 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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