Michele J Ostrowski, M.D.

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

036.095964 Issued in IL

Practice address

7199 Easy St
Fishers, IN 46038-2641

Phone

(317) 415-6110

NPI assigned

Jun 16, 2006

Last updated

Aug 7, 2026By the provider in NPPES

Sex

Female

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 2

Electronic endpoints 2

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: Internal Medicine

Education

Northwestern University Feinberg Medical School, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians

St Vincent Medical Group IncGroup PAC ID 7012047640, 728 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension at Home Home health agency, Indianapolis, IN, CCN 157083
• Adoration Home Health Home health agency, Carmel, IN, CCN 157691
• Ascension St Vincent Fishers Hospital, Fishers, IN, CCN 150181
• Ascension St Vincent Carmel Hospital, Carmel, IN, CCN 150157
• Ascension St Vincent Hospital Hospital, Indianapolis, IN, CCN 150084
• Northshore University Healthsystem - Evanston Hospital Hospital, Evanston, IL, CCN 140010
• Indiana University Health Hospital, Indianapolis, IN, CCN 150056

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• devoted network organization-1baeae7e-6b6f-49f9-a562-1b2d2e55c806

Interoperability endpoints

• Direct secure messaging: michele.ostrowski.1@7598.direct.athenahealth.com
• Direct secure messaging: mostrowski68122@direct.franciscanalliance.org

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.

• Endeavor Health Medical Group

  dba NorthShore University HealthSystem Faculty Practice Associates

  • Emergency Medicine Physician
  • Evanston, IL
  • NPI 1497701882

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• St. Vincent Medical Group, Inc.

  dba Ascension Medical Group St. Vincent

  • Orthopaedic Surgery Physician
  • Winchester, IN
  • NPI 1144513375
  Medicare reassignment Care Compare group
• Endeavor Health Medical Group

  dba NorthShore Anesthesia Group

  • Anesthesiology Physician
  • Evanston, IL
  • NPI 1265695944
  NPD
• Major Hospital

  • General Acute Care Hospital
  • Shelbyville, IN
  • NPI 1174555692
  NPD (past)
• St Vincent Medical Group Inc

  • Cardiovascular Disease Physician
  • Indianapolis, IN
  • NPI 1558686436
  NPD (past)

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

• Indiana University Health Inc

  dba Indiana University Health

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1144266024
  Care Compare affiliation
• Premier Home Health Indiana, LLC

  dba Adoration Home Health

  • Home Health Agency
  • Carmel, IN
  • NPI 1104212042
  Care Compare affiliation
• St Vincent Fishers Hospital Inc

  dba Ascension St Vincent Fishers

  • General Acute Care Hospital
  • Fishers, IN
  • NPI 1881956167
  Care Compare affiliation
• St. Vincent Carmel Hospital, Inc.

  dba Ascension St. Vincent Carmel

  • General Acute Care Hospital
  • Carmel, IN
  • NPI 1639124134
  Care Compare affiliation
• St. Vincent Home Care, LLC

  dba Ascension at Home

  • Home Health Agency
  • Indianapolis, IN
  • NPI 1205875424
  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  dba Ascension St. Vincent Hospital

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1306898960
  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  dba Ascension St. Vincent - Avon

  • General Acute Care Hospital
  • Avon, IN
  • NPI 1851833230
  Care Compare affiliation
• Endeavor Health Clinical Operations

  dba Endeavor Health Evanston Hospital

  • General Acute Care Hospital
  • Evanston, IL
  • NPI 1184670549
  Care Compare affiliation

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

{
    "created_epoch": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1013951094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7199 EASY ST",
            "city": "FISHERS",
            "state": "IN",
            "postal_code": "460382641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7199 EASY ST",
            "city": "FISHERS",
            "state": "IN",
            "postal_code": "460382641",
            "telephone_number": "317-415-6110"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "840 Richard Rd Ste 2",
            "address_purpose": "LOCATION",
            "city": "Dyer",
            "state": "IN",
            "postal_code": "463111994",
            "country_code": "US",
            "telephone_number": "219-322-1450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OSTROWSKI",
        "first_name": "MICHELE",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036.095964",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01059162A",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036.095964",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200493590",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "473060T4",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mostrowski68122@Direct.FranciscanAlliance.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "840 Richard Rd Ste 2",
            "city": "Dyer",
            "state": "IN",
            "country_code": "US",
            "postal_code": "463111994",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "michele.ostrowski.1@7598.direct.athenahealth.com",
            "affiliation": "Y",
            "affiliationName": "St. Vincent Medical Group, Inc.",
            "address_1": "7199 Easy St",
            "city": "Fishers",
            "state": "IN",
            "country_code": "US",
            "postal_code": "460382641",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jordan Ortman
• Ossip Optometry, P.C.
• Ossip Optometry, P.C.
• Ossip Optometry, PC
• Osteopractic Physical Therapy of Central Indiana LLC
• Katherine Ott
• Molina Otte
• Ourhealth Physician Group, LLC (Marathon Health @ Fishers MH)
• Alejandra M Oviyus, PT
• Cheyenne Owen

• Hospitalist Physician in Fishers, IN
• Providers in Fishers, IN by specialty
• Hospitalist Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; 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.