Individual provider Active NPI

Ryan Harkins, M.D

  • Anesthesiology Physician
  • Aurora, CO
National Provider Identifier
1699158402
Registry record updated Jun 17, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
DR.0062373 Issued in CO
Practice address
12401 E 17TH Ave FL 7
Aurora, CO 80045
Phone
(303) 724-1745
NPI assigned
Jun 30, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2019

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X R75726 AZ
Internal Medicine Physician 207R00000X 7647 GA
Anesthesiology Physician 207L00000X DR.0062373 CO Primary

Addresses

Primary practice location

12401 E 17TH Ave FL 7
Aurora, CO 80045

Mailing address

12401 E 17TH Ave FL 7
Aurora, CO 80045-2548
Phone (303) 724-1745

Other practice location 1

1120 15th St
Augusta, GA 30912-0004
Phone (706) 721-2423

Other practice location 2

1501 N Campbell Ave
Tucson, AZ 85724-0004
Phone (520) 694-0111

Medicare participation

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

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200220001000 CO Practitioner - Anesthesiology 9436449188 Reassigns benefits to 1 organization
I20230524003533 MT Practitioner - Anesthesiology 9436449188 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Medical College of Georgia School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hospitalist Medicine Physicians of Colorado - Denver PCGroup PAC ID 3577073402, 90 clinicians
Billings ClinicGroup PAC ID 6002993516, 814 clinicians

Practice addresses (Care Compare)

1375 E 19TH Ave
Saint Joseph Hospital
Denver, CO 80218-1114
Phone (303) 812-6400

2800 10TH Ave N
Billings, MT 59101-0703
Phone (406) 657-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
R75726AZMDAnesthesiology Physician
7647GAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Billings Clinic Internal Medicine CurrentSince Jun 5, 2023 Accepting new patients
Billings Clinic Current Accepting new patients
Hospitalist Medicine Physicians of Colorado - Denver PC Anesthesiology CurrentSince Oct 17, 2025 Accepting new patients
Billings Clinic CurrentSince Jun 5, 2023 Accepting new patients
Billings Clinic Past Accepting new patients

Locations

1375 E 19th Ave
Denver, CO 80218
Phone (303) 812-2000

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

Organizations & group practices 5

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.

Hospital & facility affiliations 8

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": "1435622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1560729600000",
    "number": "1699158402",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12401 E 17TH AVE FL 7",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452548",
            "telephone_number": "303-724-1745"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12401 E 17TH AVE FL 7",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "80045",
            "telephone_number": "303-724-1745"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1120 15th St",
            "address_purpose": "LOCATION",
            "city": "Augusta",
            "state": "GA",
            "postal_code": "309120004",
            "country_code": "US",
            "telephone_number": "706-721-2423",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1501 N Campbell Ave",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857240004",
            "country_code": "US",
            "telephone_number": "520-694-0111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HARKINS",
        "first_name": "RYAN",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-30",
        "last_updated": "2019-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AZ",
            "license": "R75726",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "7647",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CO",
            "license": "DR.0062373",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.