NPIMap

Individual provider Active NPI

Christiaan Anderson Rees, MD, PHD

  • Critical Care Medicine (Internal Medicine) Physician
  • Aurora, CO
National Provider Identifier
1831726405
Registry record updated Jul 9, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
DR.0071079 Issued in CO
Practice address
13001 E 17TH PL
Aurora, CO 80045-2570
Phone
(603) 276-8704
NPI assigned
Mar 24, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 9, 2023

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X DR.0071079 CO
Internal Medicine Physician 207R00000X DR.0071079 CO
Student in an Organized Health Care Education/Training Program 390200000X
Critical Care Medicine (Internal Medicine) Physician 207RC0200X DR.0071079 CO Primary

Addresses

Primary practice location

13001 E 17TH PL
Aurora, CO 80045-2570

Mailing address

12700 E 19TH Ave # 9C03
Aurora, CO 80045-2560
Phone (303) 724-9287

Other practice location 1

1400 Jackson St
Denver, CO 80206-2762
Phone (603) 276-8704

Other practice location 2

1700 Wheeling St
Aurora, CO 80045-7211
Phone (603) 276-8704

Other practice location 3

777 Bannock St
Denver, CO 80204-4597
Phone (603) 276-8704

Other practice location 4

11600 W 2nd Pl
Lakewood, CO 80228-1527
Phone (603) 276-8704

Other practice location 5

1375 E 19th Ave
Denver, CO 80218-1114
Phone (603) 276-8704

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
I20240718004433 CO Practitioner - Critical Care (Intensivists) 4183086671 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)
Education
Geisel School of Medicine at Dartmouth, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Critical Care and Pulmonary Consultants, P.C.Group PAC ID 7315851953, 151 clinicians

Practice addresses (Care Compare)

274 Union Blvd
Suite 200
Lakewood, CO 80228-1835
Phone (303) 951-0600

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

Hospital & facility affiliations

  • AdventHealth Littleton Hospital, Littleton, CO, CCN 060113
  • The Medical Center of Aurora & South Hospital Hospital, Aurora, CO, CCN 060100
  • Centura Health-St Anthony Hospital Hospital, Lakewood, CO, CCN 060015
  • University of Colorado Hospital Authority Hospital, Aurora, CO, CCN 060024
  • AdventHealth Porter Hospital, Denver, CO, CCN 060064

Merit-based Incentive Payment System (MIPS)

Final score
91.27 of 100Reported as group
Quality
80.01
Promoting interoperability
100
Improvement activities
40
Cost
77.13

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0071079COMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Critical Care & Pulmonary Consultants, PC Critical Care Medicine CurrentSince Sep 1, 2024 Accepting new patients
Critical Care Pulmonary and Sleep Associates Professional LLP Critical Care Medicine CurrentSince Jun 8, 2025 Accepting new patients
Critical Care Pulmonary and Sleep Associates Professional LLP Internal Medicine CurrentSince Jul 1, 2024 Accepting new patients
Philippe G Lopez MD PC Critical Care Medicine CurrentSince Sep 1, 2024 Accepting new patients

Locations

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

274 Union Blvd
Ste 200
Lakewood, CO 80228
Phone (303) 778-5666

11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010

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 and National Provider Directory roles.

Hospital & facility affiliations 46

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

View all 46

NPI Registry JSON

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

{
    "created_epoch": "1585008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1688860800000",
    "number": "1831726405",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12700 E 19TH AVE # 9C03",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452560",
            "telephone_number": "303-724-9287"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13001 E 17TH PL",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452570",
            "telephone_number": "603-276-8704"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1400 Jackson St",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802062762",
            "country_code": "US",
            "telephone_number": "603-276-8704",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1700 Wheeling St",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800457211",
            "country_code": "US",
            "telephone_number": "603-276-8704",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "777 Bannock St",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802044597",
            "country_code": "US",
            "telephone_number": "603-276-8704",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11600 W 2nd Pl",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "CO",
            "postal_code": "802281527",
            "country_code": "US",
            "telephone_number": "603-276-8704",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1375 E 19th Ave",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802181114",
            "country_code": "US",
            "telephone_number": "603-276-8704",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REES",
        "first_name": "CHRISTIAAN",
        "middle_name": "ANDERSON",
        "name_prefix": "Dr.",
        "credential": "MD, PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-03-24",
        "last_updated": "2023-07-09",
        "certification_date": "2023-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CO",
            "license": "DR.0071079",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0071079",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CO",
            "license": "DR.0071079",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.