NPIMap

Individual provider Active NPI

Andrew Steven Koch

  • Hospitalist Physician
  • Golden, CO
National Provider Identifier
1104125954
Registry record updated Oct 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
DR.0053678 Issued in CO
Practice address
1707 Cole Blvd Ste 100
Golden, CO 80401-3219
Phone
(303) 763-4900
NPI assigned
Mar 18, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2025

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 DR.0053678 CO
Hospitalist Physician 208M00000X DR.0053678 CO Primary

Addresses

Primary practice location

1707 Cole Blvd Ste 100
Golden, CO 80401-3219

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (719) 463-5600

Other practice location 1

4567 E 9th Ave
Denver, CO 80220-3908
Phone (303) 320-2455

Other identifiers 2

IdentifierTypeStateIssuer
86203851MedicaidCO
P01387996OtherCORAIL ROAD MEDICARE

Other names 1

  • Andrew S. Koch Professional name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address ANDREW.KOCH@hca3.eclinicaldirectplus.com

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
I20141028000516 CO Practitioner - Internal Medicine 6305070640 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Ohio University, College of Osteopathic Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Firstdoc PCGroup PAC ID 2860688975, 13 clinicians
Optumcare Colorado Medical Group LLCGroup PAC ID 2769706431, 187 clinicians
Intermountain Medical Group Denver LLCGroup PAC ID 0840513552, 571 clinicians

Practice addresses (Care Compare)

1690 Meade St
Denver, CO 80204-1552
Phone (970) 391-4303

1707 Cole Blvd
Suite 100
Golden, CO 80401-3219
Phone (702) 480-2550

8350 Colorado Blvd
Unit 160
Firestone, CO 80504-6803
Phone (303) 673-1370

Hospital & facility affiliations

  • Intermountain Health Hospice - Denver Hospice, Wheat Ridge, CO, CCN 061508
  • Good Samaritan Medical Center LLC Hospital, Lafayette, CO, CCN 060116
  • Intermountain Health Lutheran Hospital Hospital, Wheat Ridge, CO, CCN 060009

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0053678COMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Colorado Hospitalist Services, PLLC Hospitalist CurrentSince Dec 29, 2015 Accepting new patients
Optumcare Colorado Medical Group LLC Family Medicine CurrentSince Apr 22, 2025 Accepting new patients
Firstdoc PC Internal Medicine CurrentSince Nov 29, 2022 Accepting new patients
Hospital Medicine Services of Colorado, LLC Hospitalist CurrentSince Jun 1, 2025 Accepting new patients
Colorado Hospitalist Services, PLLC Hospitalist CurrentSince Dec 29, 2015 Accepting new patients
Optumcare Colorado Medical Group LLC CurrentSince Apr 22, 2025 Accepting new patients
Intermountain Medical Group Denver, LLC CurrentSince Mar 1, 2026 Accepting new patients
Optumcare Colorado Medical Group LLC Current Accepting new patients
Good Samaritan Medical Center, LLC Past Accepting new patients
HCA Healthone LLC Past Accepting new patients
Optumcare Colorado Medical Group LLC Family Medicine Past Accepting new patients

Locations

1625 Medical Center Pt
Ste 290
Colorado Springs, CO 80907
Phone (719) 635-5148

1690 Meade St
Denver, CO 80204
Phone (303) 264-6900

4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121

501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300

1707 Cole Blvd
Ste 100
Lakewood, CO 80401
Phone (303) 716-8013

615 Fairhurst St
Sterling, CO 80751
Phone (970) 521-0322

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

Interoperability endpoints

  • Direct secure messaging: akoch193255@westdirect.optum.com
  • Direct secure messaging: andrew.koch@hca3.eclinicaldirectplus.com

Organizations & group practices 15

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

View all 15

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1300406400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1104125954",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "719-463-5600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1707 COLE BLVD STE 100",
            "city": "GOLDEN",
            "state": "CO",
            "postal_code": "804013219",
            "telephone_number": "303-763-4900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4567 E 9th Ave",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802203908",
            "country_code": "US",
            "telephone_number": "303-320-2455",
            "fax_number": "303-306-7753",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOCH",
        "first_name": "ANDREW",
        "middle_name": "STEVEN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-03-18",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0053678",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0053678",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "86203851",
            "state": "CO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAIL ROAD MEDICARE",
            "identifier": "P01387996",
            "state": "CO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ANDREW.KOCH@hca3.eclinicaldirectplus.com",
            "affiliation": "N",
            "address_1": "4567 E 9th Ave",
            "city": "Denver",
            "state": "CO",
            "country_code": "US",
            "postal_code": "802203908",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "ANDREW",
            "last_name": "KOCH",
            "middle_name": "S.",
            "credential": "DO",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Golden, CO

Sources for this page

Verify at the official NPI Registry.