Ian Ridge, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

1063909695 Issued in MI

Practice address

3394 E Jolly Rd Ste a
Lansing, MI 48910-8595

Phone

(517) 253-5100

NPI assigned

Apr 19, 2018

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

Orthopedic Surgery

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Edward W Sparrow Hospital AssociationGroup PAC ID 6709799166, 698 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Edward W Sparrow Hospital Hospital, Lansing, MI, CCN 230230
• University of Michigan Health- Sparrow Clinton Hospital, Saint Johns, MI, CCN 231326
• University of Michigan Health - Sparrow Eaton Hospital, Charlotte, MI, CCN 231327

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: iridge150561@direct.llu.edu

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.

• Edward W. Sparrow Hospital Association

  • Pediatrics Physician
  • Lansing, MI
  • NPI 1831139088
  Medicare reassignment Care Compare group NPD
• Edward W Sparrow Hospital Association

  • Adult Health Nurse Practitioner
  • Lansing, MI
  • NPI 1265220438
  NPD
• Edward W. Sparrow Hospital Association

  • Orthopaedic Surgery Physician
  • East Lansing, MI
  • NPI 1700365244
  NPD
• Edward W. Sparrow Hospital Association

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Lansing, MI
  • NPI 1033162326
  NPD (past)

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

• Edward W Sparrow Hospital Association

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1073588711
  Care Compare affiliation
• Edward W Sparrow Hospital Association

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1760710719
  Care Compare affiliation
• Sparrow Clinton Hospital

  • Critical Access Hospital
  • Saint Johns, MI
  • NPI 1093809824
  Care Compare affiliation
• Sparrow Eaton Hospital

  • Orthopaedic Surgery Physician
  • Charlotte, MI
  • NPI 1043419427

  Hospital

  Care Compare affiliation
• Sparrow Eaton Hospital

  • Ambulance
  • Charlotte, MI
  • NPI 1093742249

  Hospital

  Care Compare affiliation
• Sparrow Eaton Hospital

  • Critical Access Hospital
  • Charlotte, MI
  • NPI 1942254529
  Care Compare affiliation

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

{
    "created_epoch": "1524096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1063909695",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 13008",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489013008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3394 E JOLLY RD STE A",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489108595",
            "telephone_number": "517-253-5100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11234 Anderson St",
            "address_purpose": "LOCATION",
            "city": "Loma Linda",
            "state": "CA",
            "postal_code": "923542804",
            "country_code": "US",
            "telephone_number": "909-558-6444",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIDGE",
        "first_name": "IAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-19",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MI",
            "license": "1063909695",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Mark Richter, MD
• Vernon James Richter, CRNA
• James Rickert, MD
• Ali Rida, MD
• Ricarah Sunshine Riddle
• Tiffany Ried
• Audrey Riegler-Pecoraro
• Therese Kay Riesberg, MD
• Camala Ann Riessinger, PH.D.
• Right Direction Counseling PLLC

• Orthopaedic Surgery Physician in Lansing, MI
• Providers in Lansing, MI by specialty
• Orthopaedic Surgery Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 23, 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.