Alex Htun, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

01090423A Issued in IN

Practice address

3500 Franciscan Way
Michigan City, IN 46360-0021

Phone

(219) 852-1524

Fax

(219) 933-2288

NPI assigned

Jan 25, 2018

Last updated

Apr 21, 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 5

Addresses

Other names 1

• Alexander Htun Other name

Electronic endpoints 4

Medicare fee-for-service enrollment

Enrolled in IL, IN2 enrollments

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 2

Specialty

HospitalistAlso: Family Practice

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

24 On Physicians PCGroup PAC ID 5698688141, 274 clinicians

Emergency Medical Specialists II SCGroup PAC ID 6002711603, 8 clinicians

Franciscan Physician NetworkGroup PAC ID 3072790682, 1,152 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Franciscan Health Michigan City Hospital, Michigan City, IN, CCN 150015
• Osf Saint Elizabeth MDL Ctr Hospital, Peru, IL, CCN 140110
• Franciscan Health Dyer Hospital, Dyer, IN, CCN 150090
• Franciscan Health Crown Point Hospital, Crown Point, IN, CCN 150126
• Osf Saint Clare Medical Center Hospital, Princeton, IL, CCN 141337

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ahtun351490@direct.myadvocateaurora.org
• Direct secure messaging: ahtun58714@sih.direct-ci.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.

• Franciscan Physician Network

  • Family Medicine Physician
  • Indianapolis, IN
  • NPI 1225327984
  Medicare reassignment Care Compare group NPD
• 24 On Physicians, PC

  • Hospitalist Physician
  • Ottawa, IL
  • NPI 1346480431
  Medicare reassignment Care Compare group NPD
• Emergency Medical Specialists, II, S.C.

  • Emergency Medicine Physician
  • Chicago, IL
  • NPI 1689004863
  Medicare reassignment Care Compare group
• Genesis Health System

  dba Genesis Medical Center - Silvis

  • General Acute Care Hospital
  • Silvis, IL
  • NPI 1427132604
  Medicare reassignment NPD
• Home Physicians of Illinois LLC

  • Adult Medicine Physician
  • Niles, IL
  • NPI 1841703584
  Medicare reassignment NPD
• Southern Illinois Medical Services, NFP

  dba SIH Medical Group

  • Internal Medicine Physician
  • Carbondale, IL
  • NPI 1770656837
  Medicare reassignment NPD
• Franciscan Physician Network

  • Clinic/Center
  • Lafayette, IN
  • NPI 1992543250
  NPD
• 24 On Physicians, P.C.

  • Hospitalist Physician
  • Attleboro, MA
  • NPI 1790104511
  NPD
• Healthcare Management Consulting and Staffing of Chicago

  dba HMCS INC Home Medical Diagnostic and Laboratory Services

  • Clinical Medical Laboratory
  • Chicago, IL
  • NPI 1801523634
  NPD (past)

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

• 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 Michigan City

  dba Franciscan Health Michigan City at La Porte

  • General Acute Care Hospital
  • La Porte, IN
  • NPI 1679336747
  Care Compare affiliation
• Franciscan Health Michigan City

  • General Acute Care Hospital
  • Michigan City, IN
  • NPI 1710051941
  Care Compare affiliation
• Osf Healthcare System

  dba OSF Saint Clare Medical Center

  • Critical Access Hospital
  • Princeton, IL
  • NPI 1093308439
  Care Compare affiliation
• Ottawa Regional Hospital & Healthcare Center

  dba OSF Saint Elizabeth Medical Center

  • General Acute Care Hospital
  • Peru, IL
  • NPI 1588713440
  Care Compare affiliation

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

{
    "created_epoch": "1516838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745193600000",
    "number": "1326546201",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 781076",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482781076",
            "telephone_number": "317-528-4800",
            "fax_number": "317-865-1479"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3500 FRANCISCAN WAY",
            "city": "MICHIGAN CITY",
            "state": "IN",
            "postal_code": "463600021",
            "telephone_number": "219-852-1524",
            "fax_number": "219-933-2288"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1044 N Francisco Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606222743",
            "country_code": "US",
            "telephone_number": "773-360-6346",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "201 S 14th St",
            "address_purpose": "LOCATION",
            "city": "Herrin",
            "state": "IL",
            "postal_code": "629483631",
            "country_code": "US",
            "telephone_number": "618-942-2171",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "405 W Jackson St",
            "address_purpose": "LOCATION",
            "city": "Carbondale",
            "state": "IL",
            "postal_code": "629011462",
            "country_code": "US",
            "telephone_number": "618-549-0721",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 W 162nd St",
            "address_purpose": "LOCATION",
            "city": "South Holland",
            "state": "IL",
            "postal_code": "604732003",
            "country_code": "US",
            "telephone_number": "312-609-0300",
            "fax_number": "312-842-5897",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5000 Memorial Dr",
            "address_purpose": "LOCATION",
            "city": "Two Rivers",
            "state": "WI",
            "postal_code": "542413900",
            "country_code": "US",
            "telephone_number": "920-794-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 S Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Murphysboro",
            "state": "IL",
            "postal_code": "629663333",
            "country_code": "US",
            "telephone_number": "618-684-3156",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HTUN",
        "first_name": "ALEX",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-01-25",
        "last_updated": "2025-04-21",
        "certification_date": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "01090423A",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036.153643",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "WI",
            "license": "81343",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036153643",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IN",
            "license": "01090423A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ahtun351490@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5000 Memorial Dr",
            "city": "Two Rivers",
            "state": "WI",
            "country_code": "US",
            "postal_code": "542413900",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "5000 Memorial Dr",
            "city": "Two Rivers",
            "state": "WI",
            "country_code": "US",
            "postal_code": "542413900",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ahtun351490@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "100 W 162nd St",
            "city": "South Holland",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604732003",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "100 W 162nd St",
            "city": "South Holland",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604732003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "ALEXANDER",
            "last_name": "HTUN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Jennifer Hooper, LCSW
• Hoosier Breast Friend LLC
• Ashleigh Hora, CRNA
• Hospice Services of Northwest Indiana, Inc
• Richard James Houck, M.D.
• Wendy Huang
• Kristie Huber-Hicks
• Hilton M Hudson II, M.D.
• Nicole Hufford
• Eric Hummel, OTR

• Hospitalist Physician in Michigan City, IN
• Providers in Michigan City, IN by specialty
• Hospitalist Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.