Heidi Marie Grabemeyer-Layman, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

4301090703 Issued in MI

Practice address

2690 S Cleveland Ave
Saint Joseph, MI 49085-3002

Phone

(269) 428-2800

NPI assigned

Jul 3, 2007

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

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

Obstetrics/Gynecology

Education

Michigan State University College of Human Medicine, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

South Shore Women's Health Care PCGroup PAC ID 4183664774, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lakeland Hospital, St Joseph Hospital, St Joseph, MI, CCN 230021
• Corewell Health Watervliet Hospital Hospital, Watervliet, MI, CCN 230078

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/BGAJDD

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.

• South Shore Women's Health Care PC

  • Obstetrics & Gynecology Physician
  • Saint Joseph, MI
  • NPI 1649494246
  Medicare reassignment Care Compare group NPD
• Radiology Associates of Berrien County PC

  • Diagnostic Radiology Physician
  • Saint Joseph, MI
  • NPI 1538194923
  NPD (past)

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

• Lakeland Community Hospital Watervliet

  dba Corewell Health Watervliet Hospital

  • General Acute Care Hospital
  • Watervliet, MI
  • NPI 1700994845
  Care Compare affiliation
• Lakeland Hospitals at Niles and St Joseph, Inc

  dba Corewell Health Lakeland Hospitals

  • General Acute Care Hospital
  • Saint Joseph, MI
  • NPI 1134220031
  Care Compare affiliation

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

{
    "created_epoch": "1183420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1679771562",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2690 S CLEVELAND AVE",
            "city": "SAINT JOSEPH",
            "state": "MI",
            "postal_code": "490853002",
            "telephone_number": "269-428-2800",
            "fax_number": "269-428-7177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2690 S CLEVELAND AVE",
            "city": "SAINT JOSEPH",
            "state": "MI",
            "postal_code": "490853002",
            "telephone_number": "269-428-2800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRABEMEYER-LAYMAN",
        "first_name": "HEIDI",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-03",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MI",
            "license": "4301090703",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jody Lynn Goodson, PT
• David Denny Goodyear, BC-HIS
• Danea Gorbett, BCBA
• Allie Gordian
• John R Gosling, MD
• Tamara L Grady, PA
• Albert Grashuis, LPC
• Alison Graves
• Great Lakes Eye Care PC (Great Lakes Eye Care)
• Great Lakes Family Dental Group-St. Joseph

• Obstetrics & Gynecology Physician in Saint Joseph, MI
• Providers in Saint Joseph, MI by specialty
• Obstetrics & Gynecology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 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.