Michael A Krzyskowski

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

100026494A Issued in IN

Practice address

9900 Columbia Ave
Munster, IN 46321-4008

Phone

(121) 992-4330

Fax

(219) 934-2658

NPI assigned

Oct 4, 2018

Last updated

Jun 2, 2025By the provider in NPPES

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Mid West Medical College, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthopaedic Specialists of Northwest Indiana PCGroup PAC ID 5092788901, 18 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Community Hospital Hospital, Munster, IN, CCN 150125
• Franciscan Health Dyer Hospital, Dyer, IN, CCN 150090
• Franciscan Health Munster Hospital, Munster, IN, CCN 150165
• Franciscan Health Crown Point Hospital, Crown Point, IN, CCN 150126
• St Catherine Hospital Inc Hospital, East Chicago, IN, CCN 150008
• Powers Health Rehabilitation Center Inpatient rehabilitation facility, Crown Point, IN, CCN 153045

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mkrzyskowski@osnwi1911.srs-direct.com

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.

• Orthopaedic Specialists of Northwest Indiana PC

  • Orthopaedic Surgery Physician
  • Munster, IN
  • NPI 1497865794
  Medicare reassignment Care Compare group
• Orthopedic Specialists of Northwest Indiana LLC

  • Orthopaedic Surgery Physician
  • Munster, IN
  • NPI 1417475658
  NPD

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

• Community Stroke and Rehabilitation Center Inc

  dba Powers Health Rehabilitation Center

  • Rehabilitation Hospital
  • Crown Point, IN
  • NPI 1801301437

  Inpatient rehabilitation facility

  Care Compare affiliation
• Franciscan Health Crown Point

  • General Acute Care Hospital
  • Crown Point, IN
  • NPI 1336205798
  Care Compare affiliation
• Franciscan Health Dyer & Hammond

  dba Franciscan Health Dyer

  • General Acute Care Hospital
  • Dyer, IN
  • NPI 1811077431
  Care Compare affiliation
• Franciscan Health Munster

  • General Acute Care Hospital
  • Munster, IN
  • NPI 1427493246
  Care Compare affiliation
• Munster Medical Research Foundation Inc

  dba Community Hospital

  • General Acute Care Hospital
  • Munster, IN
  • NPI 1003918210
  Care Compare affiliation
• St Catherine Hospital Inc

  • General Acute Care Hospital
  • East Chicago, IN
  • NPI 1689776882
  Care Compare affiliation

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

{
    "created_epoch": "1538611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748822400000",
    "number": "1174098214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "730 45TH ST",
            "city": "MUNSTER",
            "state": "IN",
            "postal_code": "463212818",
            "telephone_number": "121-992-4330",
            "fax_number": "219-934-2658"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9900 COLUMBIA AVE",
            "city": "MUNSTER",
            "state": "IN",
            "postal_code": "463214008",
            "telephone_number": "121-992-4330",
            "fax_number": "219-934-2658"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRZYSKOWSKI",
        "first_name": "MICHAEL",
        "middle_name": "A",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-10-04",
        "last_updated": "2025-06-02",
        "certification_date": "2025-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IN",
            "license": "100026494A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MKRZYSKOWSKI@OSNWI1911.srs-direct.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "730 45th St",
            "city": "Munster",
            "state": "IN",
            "country_code": "US",
            "postal_code": "463212818",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Brian J Kraus, FNP
• Stephanie Marie Kraus, DPT, ATC/L
• Krishnakant Raiker MD PC
• Sudhin Krishnan, DMD
• Michael Kristy, DPT
• Tarek Kudaimi, M.D.
• Kristen Kuechle
• Tracy A Kuhn
• Tarun Kukreja, M.D.
• Jacquelyn Michelle Kukulski, DO

• Physician Assistant in Munster, IN
• Providers in Munster, IN by specialty
• Physician Assistant in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.