Colin Hoffmann Holtze, M.D.

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

4301106884 Issued in MI

Practice address

5333 McAuley Dr RM 3111
Ypsilanti, MI 48197-1098

Phone

(734) 712-7688

NPI assigned

May 13, 2011

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MI

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

Internal MedicineAlso: Pulmonary Disease

Education

University of Iowa, RJ & L Carver College of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Iha Health Services CorporationGroup PAC ID 2466351440, 1,149 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinity Health Ann Arbor Hospital Hospital, Ann Arbor, MI, CCN 230156
• Chelsea Hospital Hospital, Chelsea, MI, CCN 230259
• Trinity Health Livingston Hospital Hospital, Howell, MI, CCN 230069
• St Joe Mercy Hospital System Livonia Hospital, Livonia, MI, CCN 230002

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: choltze657833@direct.med.umich.edu
• Direct secure messaging: choltze693782@direct.trinity-health.org

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.

• Iha Health Services Corporation

  • Obstetrics & Gynecology Physician
  • Canton, MI
  • NPI 1457408965
  Medicare reassignment Care Compare group NPD
• Iha Health Service Corporation

  • Obstetrics & Gynecology Physician
  • Ypsilanti, MI
  • NPI 1831053701
  NPD
• Iha Health Services Corporation

  • Obstetrics & Gynecology Physician
  • Ypsilanti, MI
  • NPI 1508913088
  NPD
• Iha Health Services Corporation

  • Family Medicine Physician
  • Milan, MI
  • NPI 1467509067
  NPD (past)

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

• Saint Joseph Mercy Livingston Hospital

  • General Acute Care Hospital
  • Brighton, MI
  • NPI 1093748642
  Care Compare affiliation
• St Joseph Mercy Chelsea Inc

  • General Acute Care Hospital
  • Chelsea, MI
  • NPI 1992761985
  Care Compare affiliation
• St Joseph Mercy Hospital

  • General Acute Care Hospital
  • Ypsilanti, MI
  • NPI 1780658443
  Care Compare affiliation
• St Mary Mercy Hospital

  • General Acute Care Hospital
  • Livonia, MI
  • NPI 1790706901
  Care Compare affiliation

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

{
    "created_epoch": "1305244800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1626998400000",
    "number": "1275825846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 FRANK LLOYD WRIGHT DR LBBY J2000",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481059484",
            "telephone_number": "734-747-6766"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5333 MCAULEY DR RM 3111",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481971098",
            "telephone_number": "734-712-7688"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLTZE",
        "first_name": "COLIN",
        "middle_name": "HOFFMANN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-05-13",
        "last_updated": "2021-07-23",
        "certification_date": "2021-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301106884",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MI",
            "license": "4301106884",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "colin_holtze@ihacares.com",
            "affiliation": "N",
            "endpointDescription": "IHA email address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "unknown",
            "address_1": "5333 McAuley Dr Rm 3111",
            "city": "Ypsilanti",
            "state": "MI",
            "country_code": "US",
            "postal_code": "481971098",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Amanda Holloway-Verrill, MD
• Shanda W Holmes, RN
• Christine Marie Holston, LMSW
• Erica Lynnette Holt
• Ronald Holtz, D.C.
• Kate Elizabeth Holtze, MD
• Home Care Medical Specialists Inc.
• Home Health Care Connection LLC
• Home Healthcare Physicians P.C.
• Home Sweet Home Care Services LLC

• Pulmonary Disease Physician in Ypsilanti, MI
• Providers in Ypsilanti, MI by specialty
• Pulmonary Disease Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.