NPIMap

Individual provider Active NPI

Jason Lai, M.D.

  • Emergency Medicine Physician
  • Madison, WI
National Provider Identifier
1285020669
Registry record updated Jan 7, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
66377-20 Issued in WI
Practice address
600 Highland Ave
Madison, WI 53792
Phone
(608) 890-8682
NPI assigned
Apr 12, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 66377-20 WI Primary

Addresses

Primary practice location

600 Highland Ave
Madison, WI 53792

Mailing address

7974 Uw Health CT
Middleton, WI 53562-5531

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address jlai378247@direct-ehr-ssmhc.com Direct
FHIR URL https://fhir.ssmhc.com/fhir/api.FHIR/DSTU2/ Other
Direct Messaging Address jlai755314@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
I20180111002989 WI Practitioner - Emergency Medicine 0042524688 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
State University of New York at Stony Brook, School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern Wisconsin Emergency Associates SCGroup PAC ID 3274561055, 47 clinicians
Swea Fort SCGroup PAC ID 0345774972, 51 clinicians
Stoughton Hospital AssociationGroup PAC ID 7012825706, 66 clinicians

Practice addresses (Care Compare)

1969 W Hart Rd
Beloit, WI 53511-2230
Phone (608) 364-5566

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

611 Sherman Ave E
Fort Atkinson, WI 53538-1960
Phone (920) 568-5475

900 Ridge St
Stoughton, WI 53589-1864
Phone (608) 873-6611

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

Merit-based Incentive Payment System (MIPS)

Final score
85.73 of 100Reported as group
Quality
87.42
Promoting interoperability
100
Improvement activities
40
Cost
65.02

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
66377-20WIMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Wisconsin Medical Foundation, Inc CurrentSince Jul 1, 2018 Accepting new patients
Edgerton Hospital and Health Services, Inc CurrentSince Nov 1, 2025 Accepting new patients
Stoughton Hospital Association CurrentSince Sep 5, 2020 Accepting new patients
Stoughton Hospital Association CurrentSince Sep 5, 2020 Accepting new patients
Swea Fort SC Emergency Medicine CurrentSince Oct 18, 2024 Accepting new patients
Southern Wisconsin Emergency Associates SC Emergency Medicine CurrentSince Jan 1, 2018 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Jul 1, 2018 Accepting new patients
Edgerton Hospital and Health Services Inc. CurrentSince Nov 1, 2025 Accepting new patients
Stoughton Hospital Association Past Accepting new patients

Locations

1969 W Hart Rd
Beloit, WI 53511
Phone (608) 364-5011

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

611 Sherman Ave E
Fort Atkinson, WI 53538
Phone (920) 563-6667

4602 Eastpark Blvd
Madison, WI 53718
Phone (608) 263-7540

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

5614 US Highway 51
McFarland, WI 53558
Phone (608) 838-8242

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

990 Janesville St
Ste L
Oregon, WI 53575

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

Interoperability endpoints

  • Direct secure messaging: cnankee1262760@direct.uwhealth.org
  • Direct secure messaging: jlai755314@direct.uwhealth.org

Organizations & group practices 9

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 7

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": "1428796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1609977600000",
    "number": "1285020669",
    "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": "53792",
            "telephone_number": "608-890-8682"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAI",
        "first_name": "JASON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-12",
        "last_updated": "2021-01-07",
        "certification_date": "2021-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "66377-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jlai378247@direct-ehr-ssmhc.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "jlai378247@direct-ehr-ssmhc.com",
            "address_1": "1223 E Main St",
            "city": "Perry",
            "state": "MO",
            "country_code": "US",
            "postal_code": "634621410",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://fhir.ssmhc.com/fhir/api.FHIR/DSTU2/",
            "affiliation": "N",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "1223 E Main St",
            "city": "Perry",
            "state": "MO",
            "country_code": "US",
            "postal_code": "634621410",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jlai755314@direct.uwhealth.org",
            "affiliation": "N",
            "address_1": "600 Highland Ave",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "53792",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.