Anne Greist, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

01033362A Issued in IN

Practice address

8326 Naab Rd
Indianapolis, IN 46260-1920

Phone

(317) 871-0000

Fax

(317) 871-0010

NPI assigned

Apr 20, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 3

Electronic endpoints 3

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

Specialty

Hematology/OncologyAlso: Internal Medicine, Medical Oncology

Education

Other, 1977

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)

Hospital & facility affiliations

• Indiana University Health Hospital, Indianapolis, IN, CCN 150056

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: agreist@direct.iuhealth.org
• Direct secure messaging: anne.greist.1@25782.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/25782/brand/1/csg/1/fhir/r4

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.

• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  Medicare reassignment Care Compare group NPD
• Indiana Hemophilia & Thrombosis Center, Inc.

  • Hematology & Oncology Physician
  • Indianapolis, IN
  • NPI 1659364800
  Medicare reassignment NPD
• Innovative Hematology, Inc

  • Hematology & Oncology Physician
  • Indianapolis, IN
  • NPI 1881455541
  Medicare reassignment NPD
• University Medical Diagnostic Associates, Inc.

  • Internal Medicine Physician
  • Indianapolis, IN
  • NPI 1861441537
  Medicare reassignment NPD
• Indiana Pathology Institute PC

  dba University Clinical Pathology Associates PC

  • Specialist
  • Indianapolis, IN
  • NPI 1548212798
  NPD
• Indiana University Psychiatric Associates, Inc.

  • Psychiatry Physician
  • Indianapolis, IN
  • NPI 1023063724
  NPD (past)
• Major Hospital

  • General Acute Care Hospital
  • Shelbyville, IN
  • NPI 1174555692
  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

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

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741392000000",
    "number": "1063477073",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8326 NAAB RD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601920",
            "telephone_number": "317-871-0000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8326 NAAB RD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601920",
            "telephone_number": "317-871-0000",
            "fax_number": "317-871-0010"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1701 N Senate Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462021239",
            "country_code": "US",
            "telephone_number": "888-484-3258",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1030 W Michigan St Fl 2",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025201",
            "country_code": "US",
            "telephone_number": "317-944-0920",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREIST",
        "first_name": "ANNE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-20",
        "last_updated": "2025-03-08",
        "certification_date": "2025-03-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01033362A",
            "primary": false
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "IN",
            "license": "01033362A",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "IN",
            "license": "01033362A",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IN",
            "license": "01033362A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PTAN",
            "identifier": "000000295113",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "830005880",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100236530",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "teamnursing@ihtc.org",
            "affiliation": "N",
            "address_1": "8326 Naab Rd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462601920",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "agreist@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "1030 W Michigan St Fl 2",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "agreist@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "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": []
}

• Matthew Gregory
• Mellindy Lichelle Gregory, LCSW
• Virgil Lee Gregory Jr., MSW LSW
• Sherry Gregson, RN
• Alexandria Greig
• Heather Maria Greist, M.D.
• Mary Coffey Greist, MD
• Rachelle Grace C Greist, MD
• Thomas H Greist, M.D.
• Nicole K Greives, NP

• Hematology & Oncology Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Hematology & Oncology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 8, 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.