James K Mackay, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

4301077948 Issued in MI

Practice address

601 John St
Box 74
Kalamazoo, MI 49007-5341

Phone

(269) 341-8481

Fax

(269) 341-7781

NPI assigned

Jan 20, 2006

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

Other identifiers 2

Electronic endpoints 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

Internal Medicine

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bronson Methodist HospitalGroup PAC ID 0244148633, 721 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bronson Methodist Hospital Hospital, Kalamazoo, MI, CCN 230017
• Bronson Battle Creek Hospital Hospital, Battle Creek, MI, CCN 230075
• Bronson Lakeview Hospital Hospital, Paw Paw, MI, CCN 231332

Merit-based Incentive Payment System (MIPS)

Final score

86.43 of 100Reported as group

Quality

75.38

Promoting interoperability

100

Improvement activities

40

Cost

79.38

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: direct@direct.bronsonhg.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.

• Bronson Methodist Hospital

  • Hospitalist Physician
  • Kalamazoo, MI
  • NPI 1417961137
  Medicare reassignment Care Compare group NPD
• Bronson Lakeview Hospital

  • Internal Medicine Physician
  • Paw Paw, MI
  • NPI 1235131137
  Medicare reassignment NPD
• Patholgy Services of Kalamazoo, PC

  • Anatomic Pathology & Clinical Pathology Physician
  • Kalamazoo, MI
  • NPI 1548243595
  NPD
• Bronson Methodist Hospital

  • General Acute Care Hospital
  • Kalamazoo, MI
  • NPI 1831116441
  NPD (past)

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

• Bronson Battle Creek Hospital

  • General Acute Care Hospital
  • Battle Creek, MI
  • NPI 1083644579
  Care Compare affiliation
• Bronson Lakeview Hospital

  • Critical Access Hospital
  • Paw Paw, MI
  • NPI 1962508259
  Care Compare affiliation
• Bronson Methodist Hospital

  • General Acute Care Hospital
  • Kalamazoo, MI
  • NPI 1831116441
  Care Compare affiliation

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

{
    "created_epoch": "1137715200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1982684320",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 JOHN ST",
            "address_2": "BOX 74",
            "city": "KALAMAZOO",
            "state": "MI",
            "postal_code": "490075341",
            "telephone_number": "269-341-8481",
            "fax_number": "269-341-7781"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 JOHN ST",
            "address_2": "BOX 74",
            "city": "KALAMAZOO",
            "state": "MI",
            "postal_code": "490075341",
            "telephone_number": "269-341-8481",
            "fax_number": "269-341-7781"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKAY",
        "first_name": "JAMES",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-20",
        "last_updated": "2023-11-27",
        "certification_date": "2020-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MI",
            "license": "4301077948",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4787466",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "CA2184",
            "state": "MI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.bronsonhg.org",
            "affiliation": "Y",
            "endpointDescription": "Bronson Healthcare Group Direct address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Continuity of Care Document",
            "address_1": "601 John St",
            "city": "Kalamazoo",
            "state": "MI",
            "country_code": "US",
            "postal_code": "490075341",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Margaret Maciorowski
• Kirsty Maciver, BCBA
• Amy Jane-Bolt Mack, LMSW
• Christina A Mack, MSW
• Mark J Mack
• Michael Scott Mackay
• Keyana Mackerel, RBT
• Stephanie Madden, PT
• Jay Michael Maddock, MA, LPC
• Marcos Aurelio Vieira Madeiro, MD

• Hospitalist Physician in Kalamazoo, MI
• Providers in Kalamazoo, MI by specialty
• Hospitalist Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 27, 2023; 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.