Individual provider Active NPI

Tarek Maurice Ashkar, M.D

  • Internal Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1750465308
Registry record updated Mar 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
01061220A Issued in IN
Practice address
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone
(888) 484-3258
NPI assigned
Oct 24, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 5, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 01061220A IN Primary
Specialist 174400000X 01061220A IN
Nephrology Physician 207RN0300X 01061220A IN

Addresses

Primary practice location

1701 N Senate Blvd
Indianapolis, IN 46202-1239

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959
Phone (877) 668-5621

Other practice location 1

550 University Blvd
Indianapolis, IN 46202-5149
Phone (317) 274-7453

Other identifiers 3

IdentifierTypeStateIssuer
000000774491OtherINANTHEM
201067660MedicaidIN
P01163478OtherINRAILROAD MEDICARE

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address telachkar@direct.iuhealth.org
Direct Messaging Address telachka@iu.edu

Medicare participation

Medicare enrollment files
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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120710000335 IN Practitioner - Internal MedicinePractitioner - Nephrology 9436233970 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLC 4,382 clinicians

Practice addresses (Care Compare)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Hospital & facility affiliations

  • Eskenazi Health Hospital, Indianapolis, IN, CCN 150024

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
University Medical Diagnostic Associates, Inc. Internal Medicine CurrentSince Jul 1, 2012 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Apr 1, 2025 Accepting new patients

Locations

7301 Solutions Ctr
Chicago, IL 60677

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

550 University Blvd
Indianapolis, IN 46202
Phone (217) 274-5000

250 N Shadeland Ave
Ste 130
Indianapolis, IN 46219
Phone (317) 962-4836

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

250 N Shadeland Ave
Ste 200
Indianapolis, IN 46219
Phone (317) 962-4836

Interoperability endpoints

  • Direct secure messaging: tashkar18013@direct.eskenazihealth.edu

Organizations & group practices 2

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1161648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741132800000",
    "number": "1750465308",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959",
            "telephone_number": "877-668-5621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1701 N SENATE BLVD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462021239",
            "telephone_number": "888-484-3258"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "550 University Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025149",
            "country_code": "US",
            "telephone_number": "317-274-7453",
            "fax_number": "317-274-8575",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ASHKAR",
        "first_name": "TAREK",
        "middle_name": "MAURICE",
        "credential": "M.D",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-24",
        "last_updated": "2025-03-05",
        "certification_date": "2025-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01061220A",
            "primary": true
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "IN",
            "license": "01061220A",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "IN",
            "license": "01061220A",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000774491",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201067660",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01163478",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "telachkar@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "550 University Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025149",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "telachka@iu.edu",
            "affiliation": "N",
            "address_1": "1701 N Senate Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462021239",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.