NPIMap

Individual provider Active NPI

James A Schafer, MD

  • Cardiovascular Disease Physician
  • Lansing, MI
National Provider Identifier
1972501765
Registry record updated Aug 16, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
4301062766 Issued in MI
Practice address
405 W Greenlawn Ave
Ste 400
Lansing, MI 48910-2898
Phone
(517) 483-7550
Fax
(517) 882-4144
NPI assigned
Jul 14, 2005
Last updated
Aug 16, 2011By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 16, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 4301062766 MI Primary

Addresses

Primary practice location

405 W Greenlawn Ave
Ste 400
Lansing, MI 48910-2898

Mailing address

3500 S Cedar St
Ste 116
Lansing, MI 48910-4699
Phone (517) 887-2511

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100607000628 MI Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 2365423613 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine
Education
University of Michigan Medical School, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Sparrow Eaton HospitalGroup PAC ID 0042103509, shared by 4 NPIs, 45 clinicians

Practice addresses (Care Compare)

1140 E Michigan Ave
400 Sparrow Tci
Lansing, MI 48912-1806
Phone (517) 364-9650

321 E Harris St
Charlotte, MI 48813-1629
Phone (517) 543-1050

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Sparrow Eaton Hospital Current Accepting new patients
Sparrow Eaton Hospital CurrentSince Jul 1, 2025 Accepting new patients
Sparrow Eaton Hospital Cardiovascular Disease CurrentSince Jul 1, 2025 Accepting new patients
Memorial Hospital Cardiovascular Disease CurrentSince Jul 23, 2023 Accepting new patients
Edward W Sparrow Hospital Association Cardiovascular Disease CurrentSince Mar 24, 2018 Accepting new patients
Memorial Hospital CurrentSince Jul 23, 2023 Accepting new patients
Edward W. Sparrow Hospital Association Current Accepting new patients
Sparrow Eaton Hospital Current Accepting new patients
Edward W. Sparrow Hospital Association Past Accepting new patients
Sparrow Eaton Hospital Past Accepting new patients

Locations

8175 Reliable Pkwy
Chicago, IL 60686

111 Lansing St
Ste 110
Charlotte, MI 48813
Phone (517) 541-5855

321 E Harris St
Charlotte, MI 48813
Phone (517) 541-5840

800 W Lawrence Ave
Charlotte, MI 48813
Phone (517) 541-5800

9000 Peet Rd
Chesaning, MI 48616
Phone (989) 720-2273

1140 E Michigan Ave
Ste 40
Lansing, MI 48912
Phone (517) 483-7550

1140 E Michigan Ave
Ste 400
Lansing, MI 48912
Phone (517) 483-7550

1215 E Michigan Ave
Lansing, MI 48912
Phone (517) 336-8080

826 W King St
Owosso, MI 48867
Phone (989) 720-2273

3337 Britton Rd
Perry, MI 48872
Phone (517) 625-3004

Interoperability endpoints

  • Direct secure messaging: jschafer15016@sparrowdirecthie.org

Organizations & group practices 10

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.

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1121299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1313452800000",
    "number": "1972501765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3500 S CEDAR ST",
            "address_2": "STE 116",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489104699",
            "telephone_number": "517-887-2511",
            "fax_number": "517-882-4144"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 W GREENLAWN AVE",
            "address_2": "STE 400",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489102898",
            "telephone_number": "517-483-7550",
            "fax_number": "517-882-4144"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHAFER",
        "first_name": "JAMES",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-14",
        "last_updated": "2011-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MI",
            "license": "4301062766",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lansing, MI

Sources for this page

Verify at the official NPI Registry.