Matthew Dunn, CAA

Primary specialty

Anesthesiologist AssistantTaxonomy code 367H00000X

License

ANT.0000182 Issued in CO

Practice address

8000 E Maplewood Ave Ste 120
Greenwood Village, CO 80111-4766

Phone

(303) 438-3999

Fax

(720) 439-9500

NPI assigned

Mar 28, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CO

Enrollment records 1

Specialty

Anesthesiology Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

US Anesthesia Partners of Colorado IncGroup PAC ID 6002072055, 472 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• AdventHealth Littleton Hospital, Littleton, CO, CCN 060113
• AdventHealth Porter Hospital, Denver, CO, CCN 060064
• Sky Ridge Medical Center Hospital, Lone Tree, CO, CCN 060112

Merit-based Incentive Payment System (MIPS)

Final score

84.8 of 100Reported as group

Quality

85

Improvement activities

40

Cost

76.83

Medicare enrollment (NPD)

Enrolled

Credentials

Associate of Arts

State licenses

Practice roles

Locations

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.

• US Anesthesia Partners of Colorado Inc.

  • Anesthesiology Physician
  • Greenwood Village, CO
  • NPI 1922365782

  Anesthesiologist Assistant

  Medicare reassignment Care Compare group NPD
• US Anesthesia Partners of Kansas PA

  • Anesthesiology Physician
  • Greenwood Village, CO
  • NPI 1811415599
  NPD

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

• HCA Healthone LLC

  • General Acute Care Hospital
  • Lone Tree, CO
  • NPI 1659325629
  Care Compare affiliation
• Portercare Adventist Health System

  • Emergency Care Clinic/Center
  • Littleton, CO
  • NPI 1548800154

  Hospital

  Care Compare affiliation
• Portercare Adventist Health System

  • General Acute Care Hospital
  • Littleton, CO
  • NPI 1689688988
  Care Compare affiliation
• Portercare Adventist Health System

  • General Acute Care Hospital
  • Littleton, CO
  • NPI 1720628332
  Care Compare affiliation
• Portercare Adventist Health System

  • General Acute Care Hospital
  • Denver, CO
  • NPI 1801800594
  Care Compare affiliation

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

{
    "created_epoch": "1648425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1194475533",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840862",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840862",
            "telephone_number": "303-377-7638",
            "fax_number": "303-780-0787"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8000 E MAPLEWOOD AVE STE 120",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801114766",
            "telephone_number": "303-438-3999",
            "fax_number": "720-439-9500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2139 Auburn Ave",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "452192906",
            "country_code": "US",
            "telephone_number": "800-342-2898",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUNN",
        "first_name": "MATTHEW",
        "credential": "CAA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-28",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "OH",
            "license": null,
            "primary": false
        },
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "CO",
            "license": "ANT.0000182",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher John Dumas, D.D.S.
• Scott Dunahay
• William Dunbar, LCSW
• Michael Dunkle, NP-C
• Joseph Dunn
• Phoebe Marie Dupuis
• Jennifer Duran, AA, BS, MA, LAC
• Jonathan Daniel Durbin, CAA
• Steffanie Mae Durkin, PA-C
• Penny Dutka, RN

• Anesthesiologist Assistant in Greenwood Village, CO
• Providers in Greenwood Village, CO by specialty
• Anesthesiologist Assistant in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.