Michael S Wang, MD

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

4301088605 Issued in MI

Practice address

1234 Napier Ave
Saint Joseph, MI 49085-2112

Phone

(269) 985-4632

NPI assigned

Jul 31, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 4

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

Infectious DiseaseAlso: Internal Medicine

Education

Louisiana State University School of Medicine in New Orleans, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Lakeland Medical PracticesGroup PAC ID 1658427042, 286 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mwang1272532@epic00.corewelldirect.org
• Direct secure messaging: mwang8106@lakeland.midirect.net

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.

• Lakeland Medical Practices

  • Internal Medicine Physician
  • Saint Joseph, MI
  • NPI 1538397120
  Medicare reassignment Care Compare group NPD
• Lakeland Hospitals at Niles and St Joseph, Inc

  • General Acute Care Hospital
  • Saint Joseph, MI
  • NPI 1134220031
  Medicare reassignment NPD
• Lakeland Hospitals at Niles and St Joseph, Inc

  • Community Health Clinic/Center
  • Saint Joseph, MI
  • NPI 1184513731
  NPD
• Lakeland Medical Practices

  • Internal Medicine Physician
  • Bridgman, MI
  • NPI 1568232247
  NPD

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

• Lakeland Community Hospital Watervliet

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

  • 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": "1154304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1912913302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1234 NAPIER AVE",
            "city": "SAINT JOSEPH",
            "state": "MI",
            "postal_code": "490852112",
            "telephone_number": "269-985-4632"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1234 NAPIER AVE",
            "city": "SAINT JOSEPH",
            "state": "MI",
            "postal_code": "490852112",
            "telephone_number": "269-985-4632"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WANG",
        "first_name": "MICHAEL",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-31",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MI",
            "license": "4301088605",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301088605",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MI",
            "license": "4301088605",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP TAX ID",
            "identifier": "27-0381199",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4897314",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP NPPES #",
            "identifier": "1538397120",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "1101111011",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Angela Walker
• John W Walker, MD
• Rebecca Walter, NP
• Amy Walton, COTA
• Andrew Manongdo Wang, M.D.
• Edward Horace Ward, DDS
• Michael Timothy Ward, D.D.S.
• Robert Campbell Ward III, D.O.
• Michael Raymond Warmoth, MD
• Reagan Warnock

• Infectious Disease Physician in Saint Joseph, MI
• Providers in Saint Joseph, MI by specialty
• Infectious Disease Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 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.