Marek Hansdorfer, MD, MS

Primary specialty

Surgery of the Hand (Plastic Surgery) PhysicianTaxonomy code 2082S0105X

License

4301514490 Issued in MI

Practice address

701 W Front St
Traverse City, MI 49684-2287

Phone

(231) 935-0800

Fax

(231) 935-0808

NPI assigned

Mar 21, 2015

Last updated

May 5, 2026By 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 3

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

Plastic and Reconstructive Surgery

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Munson Healthcare Otsego Memorial HospitalGroup PAC ID 8325942535, 126 clinicians

Hand Surgery of Northern Michigan PLCGroup PAC ID 4183639859, 10 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Munson Medical Center Hospital, Traverse City, MI, CCN 230097

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Master of Science

State licenses

Practice roles

Locations

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.

• Hand Surgery of Northern Michigan PLC

  dba Traverse Bay Hand Therapy PLC

  • Orthopaedic Hand Surgery Physician
  • Traverse City, MI
  • NPI 1497778765
  Medicare reassignment Care Compare group NPD
• Munson Healthcare Otsego Memorial Hospital

  dba Munson Healthcare OMH Medical Group-Gaylord RHC

  • Rural Health Clinic/Center
  • Gaylord, MI
  • NPI 1164628426
  Medicare reassignment Care Compare group
• Munson Healthcare Charlevoix Hospital

  dba Charlevoix Physician Specialists, Charlevoix Women's Healthcare

  • Otolaryngology Physician
  • Charlevoix, MI
  • NPI 1629154307
  Medicare reassignment
• Hand Surgery of Northern Michigan PLC

  dba Traverse Bay Hand Therapy PLC

  • Durable Medical Equipment & Medical Supplies
  • Traverse City, MI
  • NPI 1356487870

  Surgery of the Hand

  NPD
• Munson Healthcare Otsego Memorial Hospital

  dba Munson Healthcare OMH Medical Group-Gaylord

  • General Practice Physician
  • Gaylord, MI
  • NPI 1821064643
  NPD (past)

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

• Munson Medical Center

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

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

{
    "created_epoch": "1426896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1467846006",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "701 W FRONT ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496842287",
            "telephone_number": "231-935-0800",
            "fax_number": "231-935-0808"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 W FRONT ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496842287",
            "telephone_number": "231-935-0800",
            "fax_number": "231-935-0808"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14695 Park Ave Ste A",
            "address_purpose": "LOCATION",
            "city": "Charlevoix",
            "state": "MI",
            "postal_code": "497201920",
            "country_code": "US",
            "telephone_number": "231-547-2812",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Baylor Plz",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770303498",
            "country_code": "US",
            "telephone_number": "713-798-4951",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8872 Professional Dr Ste B",
            "address_purpose": "LOCATION",
            "city": "Cadillac",
            "state": "MI",
            "postal_code": "496018482",
            "country_code": "US",
            "telephone_number": "231-779-0320",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2147 Professional Dr",
            "address_purpose": "LOCATION",
            "city": "Gaylord",
            "state": "MI",
            "postal_code": "497350003",
            "country_code": "US",
            "telephone_number": "989-732-1753",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1619 Anderson Rd",
            "address_purpose": "LOCATION",
            "city": "Petoskey",
            "state": "MI",
            "postal_code": "497709256",
            "country_code": "US",
            "telephone_number": "231-417-6090",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8881 M 119",
            "address_purpose": "LOCATION",
            "city": "Harbor Springs",
            "state": "MI",
            "postal_code": "497409816",
            "country_code": "US",
            "telephone_number": "231-487-2270",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HANSDORFER",
        "first_name": "MAREK",
        "name_prefix": "Dr.",
        "credential": "MD, MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-21",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2082S0105X",
            "taxonomy_group": "",
            "desc": "Plastic Surgery, Surgery of the Hand",
            "state": "TX",
            "license": "BP10087150",
            "primary": false
        },
        {
            "code": "2082S0105X",
            "taxonomy_group": "",
            "desc": "Plastic Surgery, Surgery of the Hand",
            "state": "MI",
            "license": "4301514490",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ryan David Hanks, PHARMD
• Timothy B. Hanley, M.D.
• Christine Hanna, SENIOR CPHT
• Rachel La Nette Hanna
• Paul Hanrahan
• Kymbra R. Hansen-Duell, LMSW
• Amber Michele Hansen
• Ashley Denise Hansen, PT
• Harbor Care Associates, LLC
• Harbor Oxygen of Traverse City, LLC

• Surgery of the Hand (Plastic Surgery) Physician in Traverse City, MI
• Providers in Traverse City, MI by specialty
• Surgery of the Hand (Plastic Surgery) Physician in Michigan

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