NPIMap

Individual provider Active NPI

Matthew John Gawart, M.D.

  • Surgery Physician
  • Louisville, CO
National Provider Identifier
1285881474
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
DR.0051310 Issued in CO
Practice address
80 Health Park Dr Ste 270
Louisville, CO 80027-4644
Phone
(303) 734-2023
Fax
(720) 896-4018
NPI assigned
Aug 19, 2008
Last updated
Feb 12, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 125.052636 IL
Surgery Physician 208600000X DR.0051310 CO Primary

Addresses

Primary practice location

80 Health Park Dr Ste 270
Louisville, CO 80027-4644

Mailing address

80 Health Park Dr Ste 270
Louisville, CO 80027-4644
Phone (303) 734-2023

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, IA2 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
I20120817000033 CO Practitioner - General Surgery 7113173535 Reassigns benefits to 2 organizations
I20231024002072 IA Practitioner - General Surgery 7113173535 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Univ of Nebraska Medical Center, Col of Dentistry, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

100 Health Park Dr
Louisville, CO 80027-9583
Phone (303) 643-1159

14300 Orchard Pkwy
Westminster, CO 80023-9206
Phone (720) 627-0000

2535 S Downing St
Denver, CO 80210-5850
Phone (303) 778-5797

2730 Pierce St
Suite 300a
Sioux City, IA 51104-3796
Phone (712) 234-8725

80 Health Park Dr
Suite 270
Louisville, CO 80027-4644
Phone (303) 269-2085

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0051310COMDSurgery Physician
125.052636ILMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke's Methodist Hospital Current Accepting new patients
Iowa Physicians Clinic Medical Foundation Surgery CurrentSince Oct 23, 2023 Accepting new patients
Acute Care Surgery Medical Group, Inc. Surgery CurrentSince Jun 27, 2023 Accepting new patients
Portercare Adventist Health System CurrentSince Jan 12, 2026 Accepting new patients
Portercare Adventist Health System CurrentSince Jan 12, 2026 Accepting new patients
Alpine Surgical LLC Surgery PastSince Sep 1, 2007 Accepting new patients
Acute Care Surgery Medical Group, Inc. Surgery PastSince Jul 2, 2023 Accepting new patients
St Lukes Health Resources PastSince Oct 23, 2023 Accepting new patients
Catholic Health Iniatives Colorado Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients

Locations

80 Health Park Dr
Ste 270
Louisville, CO 80027
Phone (303) 269-2085

4480 Utica Ridge Rd
Ste 160
Bettendorf, IA 52722
Phone (563) 742-5950

4480 Utica Ridge Rd
Ste 2230
Bettendorf, IA 52722
Phone (563) 742-5150

2730 Pierce St
Ste 300A
Sioux City, IA 51104
Phone (712) 234-8725

2730 Pierce St
Ste 402
Sioux City, IA 51104
Phone (712) 234-8725

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/1332/brand/1/csg/1/fhir/r4
  • Direct secure messaging: mgawart1015839@direct.unitypoint.org

Organizations & group practices 11

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 16

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

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1219104000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1285881474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "80 HEALTH PARK DR STE 270",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800274644",
            "telephone_number": "303-734-2023",
            "fax_number": "720-896-4018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "80 HEALTH PARK DR STE 270",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800274644",
            "telephone_number": "303-734-2023",
            "fax_number": "720-896-4018"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAWART",
        "first_name": "MATTHEW",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-19",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "125.052636",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CO",
            "license": "DR.0051310",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, CO

Sources for this page

Verify at the official NPI Registry.