William Marc Katz, MD

Primary specialty

Sleep Medicine (Internal Medicine) PhysicianTaxonomy code 207RS0012X

License

4301044867 Issued in MI

Practice address

2093 Health Dr SW
Ste 200
Wyoming, MI 49519

Phone

(616) 459-3158

Fax

(616) 819-2222

NPI assigned

Aug 24, 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 3

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Ascension Medical Group Promed

  • Family Medicine Physician
  • Portage, MI
  • NPI 1497709869
  Medicare reassignment NPD
• Ascension Medical Group Promed

  • Internal Medicine Physician
  • Kalamazoo, MI
  • NPI 1720009954

  Pulmonary Disease

  NPD
• Grand Valley Medical Specialists PLC

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1033226402
  NPD
• Promed Healthcare

  • Rural Health Clinic/Center
  • Plainwell, MI
  • NPI 1487708830
  NPD

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

{
    "created_epoch": "1156377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1277164800000",
    "number": "1013024140",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 WEALTHY ST SE",
            "address_2": "STE 150",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495062969",
            "telephone_number": "616-459-3158",
            "fax_number": "616-459-4714"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2093 HEALTH DR SW",
            "address_2": "STE 200",
            "city": "WYOMING",
            "state": "MI",
            "postal_code": "49519",
            "telephone_number": "616-459-3158",
            "fax_number": "616-819-2222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KATZ",
        "first_name": "WILLIAM",
        "middle_name": "MARC",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-24",
        "last_updated": "2010-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MI",
            "license": "4301044867",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MI",
            "license": "4301044867",
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "MI",
            "license": "4301044867",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF MICHIGAN",
            "identifier": "1104106031",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "IRS TAX ID# THRU CORP",
            "identifier": "38-2145264",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1896734",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Casey Marie Kamps, PHARMD
• Krista Kappus
• Barbara Karenko, DO
• Karlin E Sevensma DO PC
• Scott Michael Kass, O.D.
• Brandon Kay, D.O.
• Amy L Keas, LPC
• Brianne Keebler, OTD, OTR/L
• Kara Liane Keeling, FNP
• Kadiatu Kellah

• Sleep Medicine (Internal Medicine) Physician in Wyoming, MI
• Providers in Wyoming, MI by specialty
• Sleep Medicine (Internal Medicine) Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 2010; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.