Thomas Jacobs Yax, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

4301092520 Issued in MI

Practice address

224 Circle Dr
Traverse City, MI 49684-2700

Phone

(231) 932-4912

Fax

(231) 935-0613

NPI assigned

Oct 17, 2008

Sex

Male

Sole proprietor

Yes

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 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

Family Practice

Education

Michigan State University College of Human Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Grand Traverse Physician Services PCGroup PAC ID 2466963806, 119 clinicians

Munson Medical GroupGroup PAC ID 8820277015, 191 clinicians

Great Lakes Therapy Housecalls PCGroup PAC ID 7719876580, shared by 2 NPIs, 71 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Munson Home Care Home health agency, Traverse City, MI, CCN 237025
• Munson Medical Center Hospital, Traverse City, MI, CCN 230097
• Paul Oliver Memorial Hospital Hospital, Frankfort, MI, CCN 231300
• Kalkaska Memorial Health Center Hospital, Kalkaska, MI, CCN 231301
• Munson Healthcare Cadillac Hospital Hospital, Cadillac, MI, CCN 230081

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: thomas.yax@bafc.eclinicaldirectplus.com
• Direct secure messaging: tyax01@direct.mhc.net

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.

• Grand Traverse Physician Services PC

  • Hospitalist Physician
  • Traverse City, MI
  • NPI 1932913217

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Munson Medical Group

  • Cardiovascular Disease Physician
  • Traverse City, MI
  • NPI 1821398322
  Medicare reassignment Care Compare group NPD
• Hospitalist Medicine Physicians of Michigan, PLLC

  • Internal Medicine Physician
  • Adrian, MI
  • NPI 1013180181
  Medicare reassignment NPD
• Munson Medical Center

  • Endocrinology, Diabetes & Metabolism Physician
  • Traverse City, MI
  • NPI 1083761860
  Medicare reassignment NPD
• Sound Inpatient Physicians-Michigan, PLLC

  • Internal Medicine Physician
  • Kalamazoo, MI
  • NPI 1093967861

  Family Medicine

  Medicare reassignment NPD
• Wexford Physician Services PC

  • Hospitalist Physician
  • Cadillac, MI
  • NPI 1649084260
  Medicare reassignment
• Hospitalist Medicine Physicians of Michigan PLLC

  • Internal Medicine Physician
  • Adrian, MI
  • NPI 1033370283
  NPD
• Munson Medical Center

  • Urology Physician
  • Traverse City, MI
  • NPI 1427466499
  NPD
• Munson Medical Center

  • Psychiatric Hospital Unit
  • Traverse City, MI
  • NPI 1891586103
  NPD
• Munson Medical Group

  • Family Medicine Physician
  • Traverse City, MI
  • NPI 1154104842
  NPD
• Munson Medical Group

  • Geriatric Medicine (Internal Medicine) Physician
  • Traverse City, MI
  • NPI 1326801440
  NPD
• Munson Medical Group

  • Internal Medicine Physician
  • Traverse City, MI
  • NPI 1558919456
  NPD

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

• Kalkaska Memorial Health Center

  • Critical Access Hospital
  • Kalkaska, MI
  • NPI 1497751309
  Care Compare affiliation
• Munson Healthcare Cadillac

  • Family Medicine Physician
  • Cadillac, MI
  • NPI 1487051611

  Hospital

  Care Compare affiliation
• Munson Healthcare Cadillac

  • General Acute Care Hospital
  • Cadillac, MI
  • NPI 1841696754
  Care Compare affiliation
• Munson Home Care

  • Home Health Agency
  • Traverse City, MI
  • NPI 1326002577
  Care Compare affiliation
• Munson Medical Center

  • General Acute Care Hospital
  • Traverse City, MI
  • NPI 1952307852
  Care Compare affiliation
• Paul Oliver Memorial Hospital

  • Critical Access Hospital
  • Frankfort, MI
  • NPI 1427054360
  Care Compare affiliation

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

{
    "created_epoch": "1224201600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1104078419",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224 CIRCLE DR",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496842700",
            "telephone_number": "231-932-4912",
            "fax_number": "231-935-0613"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "224 CIRCLE DR",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496842700",
            "telephone_number": "231-932-4912",
            "fax_number": "231-935-0613"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1400 Medical Campus Dr",
            "address_purpose": "LOCATION",
            "city": "Traverse City",
            "state": "MI",
            "postal_code": "496847823",
            "country_code": "US",
            "telephone_number": "231-935-8000",
            "fax_number": "231-935-8099",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1105 Sixth St Ste D6",
            "address_purpose": "LOCATION",
            "city": "Traverse City",
            "state": "MI",
            "postal_code": "496842345",
            "country_code": "US",
            "telephone_number": "231-935-6380",
            "fax_number": "231-935-6920",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "550 Munson Ave",
            "address_purpose": "LOCATION",
            "city": "Traverse City",
            "state": "MI",
            "postal_code": "496863580",
            "country_code": "US",
            "telephone_number": "231-935-8460",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YAX",
        "first_name": "THOMAS",
        "middle_name": "JACOBS",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-10-17",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4301092520",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "thomas.yax@bafc.eclinicaldirectplus.com",
            "affiliation": "N",
            "address_1": "906 Business Park Dr",
            "city": "Traverse City",
            "state": "MI",
            "country_code": "US",
            "postal_code": "496868683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Dee Ann Yancho
• Phillip Carl Yancho, D.D.S.
• Amanda Joanne Yanska, FNP-C
• Judith M Yates, MD
• Robyn Christine Yates, FNP
• Kaitlyn Yeagley, MS, OTR/L
• Jennifer Yee, PA
• Ryan Yeomans
• Nicole Faye Yoder
• Alyssa Shea Yoemans

• Family Medicine Physician in Traverse City, MI
• Providers in Traverse City, MI by specialty
• Family Medicine Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; 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.