Alexandra Grotenrath, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

4351049648 Issued in MI

Practice address

230 S Maple St
Grant, MI 49327-9006

Phone

(231) 834-5995

NPI assigned

Apr 7, 2022

Last updated

Nov 3, 2025By the provider in NPPES

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

Electronic endpoints 2

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

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Memorial Medical Center of West MichiganGroup PAC ID 3678543659, 62 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Corewell Health Ludington Hospital Hospital, Ludington, MI, CCN 230110
• Corewell Health Gerber Hospital Hospital, Fremont, MI, CCN 231338

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: abagge295152@epic00.corewelldirect.org

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.

• Memorial Medical Center of West Michigan

  dba Corewell Health Ludington Hospital

  • General Acute Care Hospital
  • Ludington, MI
  • NPI 1972589489
  Medicare reassignment Care Compare group NPD
• Memorial Medical Center of West Michigan

  dba Corewell Health Ludington Hospital Professional

  • Family Medicine Physician
  • Ludington, MI
  • NPI 1144639360
  NPD
• Spectrum Health Primary Care Partners

  dba Corewell Health Medical Group West

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1235188673
  NPD (past)

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

• Memorial Medical Center of West Michigan

  dba Corewell Health Ludington Hospital

  • General Acute Care Hospital
  • Ludington, MI
  • NPI 1972589489
  Care Compare affiliation
• Newaygo County General Hospital Association

  dba Corewell Health Gerber Hospital

  • Critical Access Hospital
  • Fremont, MI
  • NPI 1063836963
  Care Compare affiliation

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

{
    "created_epoch": "1649289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1760123186",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE",
            "address_2": "MC 845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "230 S MAPLE ST",
            "city": "GRANT",
            "state": "MI",
            "postal_code": "493279006",
            "telephone_number": "231-834-5995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROTENRATH",
        "first_name": "ALEXANDRA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-07",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4351049648",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "abagge295152@epic00.corewelldirect.org",
            "affiliation": "N",
            "address_1": "230 S Maple St",
            "city": "Grant",
            "state": "MI",
            "country_code": "US",
            "postal_code": "493279006",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "230 S Maple St",
            "city": "Grant",
            "state": "MI",
            "country_code": "US",
            "postal_code": "493279006",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gerald Van Wieren, M.D., P.C.
• Gerber Memorial Health Service (Wound Care Clinic)
• Elizabeth Gotberg, LMSW
• Grant Medical Center
• Jacquelyn Griffiths, RDH
• Israel Guajardo
• Robert Gunnell, MD
• Kristyn Heins, LPC
• Justin William Herby, PA-C
• James Hilbrand, PA

• Family Medicine Physician in Grant, MI
• Providers in Grant, 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 Nov 3, 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.