Andrew Robert Macknair, PA

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

Practice address

378 Maple Ave
Shrewsbury, MA 01545-2675

Phone

(508) 595-2513

Fax

(508) 595-2021

NPI assigned

Jun 26, 2012

Last updated

Dec 8, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Duke University School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Reliant Medical Group IncGroup PAC ID 5597755322, 638 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Vna and Hospice of Greater Milford Home health agency, Milford, MA, CCN 227063

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Reliant Medical Group, Inc

  • Family Medicine Physician
  • Worcester, MA
  • NPI 1720017528
  Medicare reassignment Care Compare group
• Mass General Brigham Medical Group Suburban Massachusetts Inc

  • Family Medicine Physician
  • Newton, MA
  • NPI 1538191218
  Medicare reassignment
• Newton Wellesley Ambulatory Services

  dba Newton-Wellesley Sports Medicine DME

  • Durable Medical Equipment & Medical Supplies
  • Wellesley, MA
  • NPI 1740905876
  NPD (past)
• Reliant Medical Group, Inc

  • Physical Therapist
  • Worcester, MA
  • NPI 1295827962
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1340668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1477817203",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 NEPONSET ST",
            "address_2": "ATTN: MEDICAL STAFF SERVICES",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016062714",
            "telephone_number": "508-852-0600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "378 MAPLE AVE",
            "city": "SHREWSBURY",
            "state": "MA",
            "postal_code": "015452675",
            "telephone_number": "508-595-2513",
            "fax_number": "508-595-2021"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKNAIR",
        "first_name": "ANDREW",
        "middle_name": "ROBERT",
        "name_prefix": "Mr.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-26",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gabriel Andres Luna, M.D
• Juliet C Lunden, OTD, OTR/L
• Lorraine Evelyn Macdonald
• Neil Blue Macintyre Jr., PT
• Krystal M Mackay
• Robert Macrae Jr., PHARMD, RPH
• Anna Madziar, PHARMD
• Bernard Dale Magee, MD
• Danielle Marie Maglich, PHARMD
• Christine M Magner, CCC-SLP

• Medical Physician Assistant in Shrewsbury, MA
• Providers in Shrewsbury, MA by specialty
• Medical Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.