Alexander John Piszker, DO

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

5101027165 Issued in MI

Practice address

1675 Leahy St Ste 201
Muskegon, MI 49442-5542

Phone

(231) 672-2000

NPI assigned

May 12, 2021

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: apiszker1037511@direct.trinity-health.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.

• Grand River Emergency Medical Group PLC

  • Emergency Medicine Physician
  • Grand Rapids, MI
  • NPI 1114929353
  Medicare reassignment NPD
• Iha Health Services Corporation

  • Obstetrics & Gynecology Physician
  • Canton, MI
  • NPI 1457408965
  Medicare reassignment NPD
• Iha Health Service Corporation

  • Obstetrics & Gynecology Physician
  • Ypsilanti, MI
  • NPI 1831053701
  NPD
• Iha Health Services Corporation

  • Urgent Care Clinic/Center
  • Ann Arbor, MI
  • NPI 1992937023
  NPD

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

{
    "created_epoch": "1620777600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1695340800000",
    "number": "1437733748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1675 LEAHY ST STE 201",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494425542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1675 LEAHY ST STE 201",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494425542",
            "telephone_number": "231-672-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1670 E Sherman Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Muskegon",
            "state": "MI",
            "postal_code": "494441863",
            "country_code": "US",
            "telephone_number": "231-672-3600",
            "fax_number": "231-672-3600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PISZKER",
        "first_name": "ALEXANDER",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-05-12",
        "last_updated": "2023-09-22",
        "certification_date": "2023-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MI",
            "license": "5101027165",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pine Rest Christian Mental Health Services
• Rachel Pinkney, PHARMD
• Pioneer Resources, Inc.
• Travis D. Piper, D.P.M.
• Alisha Ann Pipkins, LMSW
• Jillian Pitcl
• Elizabeth S Pitt, MD
• Erica Cherie Pittman
• Marivell Pittman
• Pjcarey LLC

• Emergency Medicine Physician in Muskegon, MI
• Providers in Muskegon, MI by specialty
• Emergency Medicine Physician in Michigan

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

Verify at the official NPI Registry.