Dena W Thayer, D.O.

Primary specialty

Plastic and Reconstructive Surgery PhysicianTaxonomy code 2086S0122X

License

O16252 Issued in MI

Practice address

1316 Mercy Dr
Muskegon, MI 49444-1835

Phone

(231) 739-9461

Fax

(231) 733-8131

NPI assigned

Apr 10, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 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

Plastic and Reconstructive Surgery

Education

Des Moines University of Osteopathic Medicine and Health Sciences, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Muskegon Surgical Associates PCGroup PAC ID 0941262877, 27 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinity Health Muskegon Hospital Hospital, Muskegon, MI, CCN 230066

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dthayer40618@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.

• Muskegon Surgical Associates PC

  • Surgery Physician
  • Muskegon, MI
  • NPI 1225101660
  Medicare reassignment Care Compare group NPD
• Muskegon Surgical Associates Surgicenter, PLC

  • Ambulatory Surgical Clinic/Center
  • Muskegon, MI
  • NPI 1184485146

  Plastic and Reconstructive Surgery

  Medicare reassignment NPD

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

• Mercy Health Partners

  • General Acute Care Hospital
  • Muskegon, MI
  • NPI 1831132133
  Care Compare affiliation

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

{
    "created_epoch": "1144627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1306809546",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1316 MERCY DR",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494441835",
            "telephone_number": "231-739-9461",
            "fax_number": "231-739-1953"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1316 MERCY DR",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494441835",
            "telephone_number": "231-739-9461",
            "fax_number": "231-733-8131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THAYER",
        "first_name": "DENA",
        "middle_name": "W",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-10",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0122X",
            "taxonomy_group": "",
            "desc": "Surgery, Plastic and Reconstructive Surgery",
            "state": "MI",
            "license": "O16252",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4638958",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ryan Paul Terlouw, M.D.
• Kassandra Terrones
• Amanda Terry
• Justin Park Terry, DDS
• Matthew Thatcher, L.P.C.
• The Agape Home Inc.
• The Arc Muskegon
• The Healing Village
• The Hope Project
• The Virtual Registered Dietitian

• Plastic and Reconstructive Surgery Physician in Muskegon, MI
• Providers in Muskegon, MI by specialty
• Plastic and Reconstructive Surgery Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.