Individual provider Active NPI

Anna Gramling, MD

  • Rheumatology Physician
  • Indianapolis, IN
National Provider Identifier
1508033408
Registry record updated Mar 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
01072820A Issued in IN
Practice address
6820 Parkdale PL
Indianapolis, IN 46254-6601
Phone
(317) 944-1000
Fax
(317) 328-6601
NPI assigned
May 11, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X 01072820A IN Primary

Addresses

Primary practice location

6820 Parkdale PL
Indianapolis, IN 46254-6601

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

1100 Southfield Dr
Suite 1330
Plainfield, IN 46168-4498
Phone (317) 837-5510

Other identifiers 1

IdentifierTypeStateIssuer
201171600MedicaidIN

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address agramling228415@direct-PRD.stelizabeth.com
Direct Messaging Address AGRAMLING@DIRECT.IUHEALTH.ORG Direct

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
I20130926000720 IN Practitioner - Rheumatology 8921140716 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

6820 Parkdale PL
Indianapolis, IN 46254-6601
Phone (888) 484-3258

Hospital & facility affiliations

  • Indiana University Health Hospital, Indianapolis, IN, CCN 150056
  • Hendricks Regional Health Hospital, Danville, IN, CCN 150005
  • Indiana University Health Bloomington Hospital Hospital, Bloomington, IN, CCN 150051

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC CurrentSince Feb 1, 2026 Accepting new patients
Hendricks County Hospital Current Accepting new patients
Hendricks County Hospital Past Accepting new patients
Hendricks County Hospital Past Accepting new patients
Hendricks County Hospital Past Accepting new patients
Major Hospital Past Accepting new patients

Locations

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

6820 Parkdale Pl
Indianapolis, IN 46254
Phone (317) 216-2700

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

1100 Southfield Dr
Ste 1370
Plainfield, IN 46168
Phone (317) 837-5570

Interoperability endpoints

  • FHIR API: https://sehproxy.stelizabeth.com/arr-fhir/api/FHIR/R4
  • Direct secure messaging: agramling@direct.iuhealth.org

Organizations & group practices 6

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 3

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": "1210464000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1508033408",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6820 PARKDALE PL",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462546601",
            "telephone_number": "317-944-1000",
            "fax_number": "317-328-6601"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 Southfield Dr",
            "address_2": "Suite 1330",
            "address_purpose": "LOCATION",
            "city": "Plainfield",
            "state": "IN",
            "postal_code": "461684498",
            "country_code": "US",
            "telephone_number": "317-837-5510",
            "fax_number": "317-837-5520",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRAMLING",
        "first_name": "ANNA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-05-11",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "IN",
            "license": "01072820A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201171600",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "agramling228415@direct-PRD.stelizabeth.com",
            "affiliation": "N",
            "address_1": "1100 Southfield Dr",
            "address_2": "Suite 1330",
            "city": "Plainfield",
            "state": "IN",
            "country_code": "US",
            "postal_code": "461684498",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "AGRAMLING@DIRECT.IUHEALTH.ORG",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "6820 Parkdale Pl",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462546601",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.