NPIMap

Individual provider Active NPI

Gregory A Tester, MD

  • Interventional Cardiology Physician
  • Madison, WI
National Provider Identifier
1477783603
Registry record updated Feb 6, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Cardiology PhysicianTaxonomy code 207RI0011X
License
57105 Issued in WI
Practice address
600 Highland Ave
Madison, WI 53792-1830
Phone
(608) 263-1530
NPI assigned
Jul 22, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 57105-020 WI
Interventional Cardiology Physician 207RI0011X 57105 WI Primary

Addresses

Primary practice location

600 Highland Ave
Madison, WI 53792-1830

Mailing address

7974 Uw Health CT
Middleton, WI 53562-5531

Other practice location 1

700 S Park St
Madison, WI 53715-1830
Phone (608) 260-2900

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address gtester638391@direct.uwhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
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
I20131219001675 WI Practitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 9133245285 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Interventional CardiologyAlso: Cardiovascular Disease (Cardiology)
Education
Southern Illinois University School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

600 Highland Ave
Madison, WI 53792-0001
Phone (608) 263-6400

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.32 of 100Reported as group
Quality
87.78
Promoting interoperability
77
Improvement activities
40
Cost
75.8

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary angioplasty and stenting59
Pacemaker insertion or repair1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
57105-020WIMDCardiovascular Disease Physician
57105WIMDInterventional Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke'S Methodist Hospital Current Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Mar 1, 2020 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Mar 1, 2020 Accepting new patients
University of Wisconsin Medical Foundation Inc Past Accepting new patients

Locations

11101 N Sherman Rd
Edgerton, WI 53534
Phone (608) 884-1695

700 S Park St
Ste A
Madison, WI 53715
Phone (608) 260-2900

600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325

700 S Park St
Madison, WI 53715
Phone (608) 260-2900

1 S Park St
Madison, WI 53715
Phone (608) 287-2000

7974 Uw Health Ct
Middleton, WI 53562
Phone (608) 829-5270

515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000

900 Ridge St
Stoughton, WI 53589
Phone (608) 231-3410

Interoperability endpoints

  • Direct secure messaging: gtester301323@direct.unitypoint.org

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 11

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": "1248220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1675641600000",
    "number": "1477783603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7974 UW HEALTH CT",
            "city": "MIDDLETON",
            "state": "WI",
            "postal_code": "535625531"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 HIGHLAND AVE",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537921830",
            "telephone_number": "608-263-1530"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 S Park St",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537151830",
            "country_code": "US",
            "telephone_number": "608-260-2900",
            "fax_number": "608-260-2956",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TESTER",
        "first_name": "GREGORY",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-07-22",
        "last_updated": "2023-02-06",
        "certification_date": "2023-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WI",
            "license": "57105-020",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "WI",
            "license": "57105",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gtester638391@direct.uwhealth.org",
            "affiliation": "N",
            "address_1": "600 Highland Ave",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537921830",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.