NPIMap

Individual provider Active NPI

Benjamin J McAreavy, PA-C

  • Surgical Physician Assistant
  • Aurora, CO
National Provider Identifier
1881138329
Registry record updated Jun 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
PA.0006914 Issued in CO
Practice address
1635 Aurora CT
Aurora, CO 80045-2517
Phone
(720) 848-0000
NPI assigned
Dec 16, 2016
Last updated
Jun 24, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X IA
Surgical Physician Assistant 363AS0400X PA.0006914 CO Primary

Addresses

Primary practice location

1635 Aurora CT
Aurora, CO 80045-2517

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other names 1

  • Benjamin Nigg Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220330002120 CO Practitioner - Physician Assistant 7618259821 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
University of Iowa, RJ & L Carver College of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Physicians IncorporatedGroup PAC ID 3476465667, 3,189 clinicians

Practice addresses (Care Compare)

13123 E 16TH Ave
Aurora, CO 80045-7106
Phone (720) 777-1234

1635 Aurora CT
Aurora, CO 80045-2541
Phone (720) 848-0000

2000 S Colorado Blvd
4500 Cu Sports Medicine Colorado Center
Denver, CO 80222-7900
Phone (720) 848-8200

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
University Physicians, Incorporated Hand Surgery CurrentSince Apr 4, 2022 Accepting new patients
University Physicians Incorporated CurrentSince Apr 4, 2022 Accepting new patients
Orthopaedics & Rheumatology of the North Shore SC PastSince Nov 17, 2024 Accepting new patients

Locations

12605 E 16th Ave
Aurora, CO 80045
Phone (720) 848-0006

13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846

1635 Aurora Ct
Aurora, CO 80045
Phone (720) 848-1060

1635 Aurora Ct
#6
Aurora, CO 80045

1635 Aurora Ct
Fl 6
Aurora, CO 80045
Phone (720) 848-2650

Interoperability endpoints

  • Direct secure messaging: bnigg116394@direct.nch.org

Organizations & group practices 4

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.

Hospital & facility affiliations 27

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 27

NPI Registry JSON

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

{
    "created_epoch": "1481846400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1881138329",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1635 AURORA CT",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452517",
            "telephone_number": "720-848-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCAREAVY",
        "first_name": "BENJAMIN",
        "middle_name": "J",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-12-16",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IA",
            "license": null,
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CO",
            "license": "PA.0006914",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "BENJAMIN",
            "last_name": "NIGG",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.