Individual provider Active NPI

David G Mark, MD

  • Gastroenterology Physician
  • South Bend, IN
National Provider Identifier
1770587339
Registry record updated May 19, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
01037623A Issued in IN
Practice address
17501 Generations Dr
South Bend, IN 46635-1589
Phone
(574) 000-0000
Fax
(574) 000-0000
NPI assigned
Jun 10, 2005
Last updated
May 19, 2016By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 19, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 01037623A IN Primary

Addresses

Primary practice location

17501 Generations Dr
South Bend, IN 46635-1589

Mailing address

10466 Woodchuck CT
Granger, IN 46530-6029

Other identifiers 5

IdentifierTypeStateIssuer
000000084424OtherINBLUECROSS BLUESHIELD
100323890AMedicaidIN
4229217OtherINAETNA
110082367OtherINRAIL ROAD MEDICARE
2004184004OtherINCIGNA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01037623AINMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
MG Anesthesia, LLC PastSince Jul 1, 1993 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1118361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1463616000000",
    "number": "1770587339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10466 WOODCHUCK CT",
            "city": "GRANGER",
            "state": "IN",
            "postal_code": "465306029"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17501 GENERATIONS DR",
            "city": "SOUTH BEND",
            "state": "IN",
            "postal_code": "466351589",
            "telephone_number": "574-000-0000",
            "fax_number": "574-000-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARK",
        "first_name": "DAVID",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-10",
        "last_updated": "2016-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IN",
            "license": "01037623A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUECROSS BLUESHIELD",
            "identifier": "000000084424",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100323890A",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "4229217",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAIL ROAD MEDICARE",
            "identifier": "110082367",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "2004184004",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in South Bend, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 2016; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.