Ian Grimes, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

52636 Issued in WI

Practice address

750 University Row
Madison, WI 53705-1311

Phone

(608) 890-5000

NPI assigned

Jun 13, 2007

Last updated

Jan 27, 2021By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

GastroenterologyAlso: Internal Medicine

Education

Southern Illinois University School of Medicine, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University of Wisconsin Medical Foundation IncGroup PAC ID 6608785464, 2,537 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Wi Hospitals & Clinics Authority Hospital, Madison, WI, CCN 520098
• Unitypoint Health - Meriter Hospital, Madison, WI, CCN 520089

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: igrimes8884@direct.uwhealth.org

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.

• University of Wisconsin Medical Foundation, Inc

  • Multi-Specialty Clinic/Center
  • Middleton, WI
  • NPI 1598784555
  Medicare reassignment Care Compare group NPD
• University of Wisconsin Medical Foundation, Inc

  • Health Educator
  • Madison, WI
  • NPI 1487414082
  NPD
• Stoughton Hospital Association

  • Critical Access Hospital
  • Stoughton, WI
  • NPI 1679558647
  NPD (past)

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

• Meriter Hospital, Inc.

  dba UnityPoint Health - Meriter Therapies

  • Rehabilitation Clinic/Center
  • Madison, WI
  • NPI 1073672556

  Hospital

  Care Compare affiliation
• Meriter Hospital, Inc.

  dba UnityPoint Health - Meriter

  • General Acute Care Hospital
  • Madison, WI
  • NPI 1114920048
  Care Compare affiliation
• University of Wisconsin Hospitals and Clinics Authority

  dba University of Wisconsin Hospital and Clinics

  • General Acute Care Hospital
  • Madison, WI
  • NPI 1922043744
  Care Compare affiliation

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

{
    "created_epoch": "1181692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1611705600000",
    "number": "1275737165",
    "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": "750 UNIVERSITY ROW",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537051311",
            "telephone_number": "608-890-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIMES",
        "first_name": "IAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-13",
        "last_updated": "2021-01-27",
        "certification_date": "2021-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WI",
            "license": "52636",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "igrimes8884@direct.uwhealth.org",
            "affiliation": "N",
            "address_1": "750 University Row",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537051311",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Thomas Griffin, MSSW
• Brian David Griffith, M.D.
• Michelle Griffith, RN
• Gary R Griglione, MD
• Mary Lee Grigson, APNP
• Matthew Dean Grimes, M.D,
• Ana Grimh, PT, DPT, CSCS, CNPT
• Russell T Grimm, D.D.S.
• Molly Johanna Grindle
• Clarissa Griner

• Gastroenterology Physician in Madison, WI
• Providers in Madison, WI by specialty
• Gastroenterology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.