NPIMap

Individual provider Active NPI

Alexander Connelly, M.D.

  • Hospitalist Physician
  • Golden, CO
National Provider Identifier
1366820557
Registry record updated Mar 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
CDRH.0069168 Issued in CO
Practice address
2119 Mt Zion Dr
Golden, CO 80401-1739
Phone
(626) 201-1615
NPI assigned
May 8, 2015
Last updated
Mar 11, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X CDRH.0069168 CO
Hospitalist Physician 208M00000X CDRH.0069168 CO Primary

Addresses

Primary practice location

2119 Mt Zion Dr
Golden, CO 80401-1739

Mailing address

2119 Mt Zion Dr
Golden, CO 80401-1739

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, MT2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240304001630 CO Practitioner - HospitalistPractitioner - Internal Medicine 4688929441 Reassigns benefits to 1 organization
I20240408001516 MT Practitioner - Hospitalist 4688929441 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Critical Care and Pulmonary Consultants, P.C.Group PAC ID 7315851953, 151 clinicians

Practice addresses (Care Compare)

7100 E Belleview Ave
Suite G10
Greenwood Village, CO 80111-1634
Phone (303) 745-0000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Critical Care & Pulmonary Consultants, PC Hospitalist CurrentSince Oct 1, 2025 Accepting new patients
Billings Clinic CurrentSince Mar 25, 2024 Accepting new patients
Billings Clinic Current Accepting new patients
Billings Clinic Current Accepting new patients
Billings Clinic Internal Medicine CurrentSince Mar 25, 2024 Accepting new patients
Philippe G Lopez MD PC CurrentSince Oct 1, 2025 Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients
Uchealth Highlands Ranch Hospital Past Accepting new patients

Locations

7100 E Belleview Ave
Ste G10
Greenwood Village, CO 80111
Phone (303) 745-0000

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

Interoperability endpoints

  • Direct secure messaging: aconnelly4@billingsclinic.cernerdirect.com

Organizations & group practices 8

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 28

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

View all 28

NPI Registry JSON

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

{
    "created_epoch": "1431043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773187200000",
    "number": "1366820557",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2119 MT ZION DR",
            "city": "GOLDEN",
            "state": "CO",
            "postal_code": "804011739"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2119 MT ZION DR",
            "city": "GOLDEN",
            "state": "CO",
            "postal_code": "804011739",
            "telephone_number": "626-201-1615"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CONNELLY",
        "first_name": "ALEXANDER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-08",
        "last_updated": "2026-03-11",
        "certification_date": "2026-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "CDRH.0069168",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "CDRH.0069168",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Golden, CO

Sources for this page

Verify at the official NPI Registry.