Thomas Charles Geesey, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

4301511406 Issued in MI

Practice address

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Phone

(734) 936-4000

NPI assigned

Mar 26, 2019

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

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

Diagnostic Radiology

Education

Wayne State University School of Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Huron Valley Radiology PCGroup PAC ID 2961466859, 76 clinicians

X-Ray Consultants IncGroup PAC ID 7315859832, 38 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinity Health Ann Arbor Hospital Hospital, Ann Arbor, MI, CCN 230156
• Trinity Health Oakland Hospital Hospital, Pontiac, MI, CCN 230029
• St Joe Mercy Hospital System Livonia Hospital, Livonia, MI, CCN 230002
• Chelsea Hospital Hospital, Chelsea, MI, CCN 230259
• Trinity Health Livingston Hospital Hospital, Howell, MI, CCN 230069

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tgeesey42989@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.

• Huron Valley Radiology PC

  • Diagnostic Radiology Physician
  • Ypsilanti, MI
  • NPI 1659398519
  Medicare reassignment Care Compare group NPD
• X-Ray Consultants Inc

  • Diagnostic Radiology Physician
  • South Bend, IN
  • NPI 1770536815

  MI

  Medicare reassignment Care Compare group NPD
• Metropolitan Hospital

  dba Metro Health Hospital

  • Internal Medicine Physician
  • Wyoming, MI
  • NPI 1811937519
  Medicare reassignment NPD
• Regents of the University of Michigan

  • Internal Medicine Physician
  • Ann Arbor, MI
  • NPI 1205868353
  Medicare reassignment NPD
• Regents of the University of Michigan

  • Diagnostic Radiology Physician
  • Ann Arbor, MI
  • NPI 1871528026
  NPD
• Regents of the University of Michigan

  • Specialty Pharmacy
  • Dexter, MI
  • NPI 1952181919
  NPD
• Affiliated Radiologists, SC

  • Specialist
  • Chicago, IL
  • NPI 1467402347
  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

  dba Chelsea Hospital

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

  dba Trinity Heath Ann Arbor Hospital

  • General Acute Care Hospital
  • Ypsilanti, MI
  • NPI 1780658443
  Care Compare affiliation
• St Joseph Mercy Hospital-SMHC

  dba St Joseph Mercy Oakland

  • General Acute Care Hospital
  • Pontiac, MI
  • NPI 1053356352
  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": "1553558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750118400000",
    "number": "1790246569",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEESEY",
        "first_name": "THOMAS",
        "middle_name": "CHARLES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-26",
        "last_updated": "2025-06-17",
        "certification_date": "2025-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301511406",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathleen M S Gebarski, MD
• Stephen S Gebarski, MD
• Meyisaw Yohannes Gebreyesus
• Daniel Edward Geck, D.C.
• Marcus Johannes Geer, MD
• Nicole Gegas, PH.D
• Elizabeth Geib
• James D Geiger, MD
• Mackenzy Geiger
• Elisa Geiss, M.S.

• Diagnostic Radiology Physician in Ann Arbor, MI
• Providers in Ann Arbor, MI by specialty
• Diagnostic Radiology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2025; 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.