Ryan Paul Terlouw, M.D.

Primary specialty

Plastic Surgery PhysicianTaxonomy code 208200000X

License

4301112907 Issued in MI

Practice address

1675 Patriot Dr
Muskegon, MI 49444-7807

Phone

(231) 739-1933

NPI assigned

Apr 8, 2011

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

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

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

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 Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rterlouw40635@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

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Muskegon Surgical Associates Surgicenter, PLC

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

  Plastic and Reconstructive Surgery

  NPD Authorized official

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": "1302220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1376833509",
    "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": "231-739-1930",
            "fax_number": "231-739-1953"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1675 PATRIOT DR",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494447807",
            "telephone_number": "231-739-1933"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3800 Reservoir Rd NW",
            "address_2": "Dept of Plastic Surgery",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200072113",
            "country_code": "US",
            "telephone_number": "202-444-1233",
            "fax_number": "202-444-7422",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TERLOUW",
        "first_name": "RYAN",
        "middle_name": "PAUL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-04-08",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208200000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Plastic Surgery",
            "state": "MI",
            "license": "4301112907",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1376833509",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Dirk Teeter
• Katie Elizabeth Teichmer, LLMSW
• Scott Teichmer
• Tiffany K Temple
• Steven John Tenelshof, MD
• Kassandra Terrones
• Amanda Terry
• Justin Park Terry, DDS
• Matthew Thatcher, L.P.C.
• Dena W Thayer, D.O.

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 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.