Individual provider Active NPI

Mindy C Hsiao, MD

  • Hematology & Oncology Physician
  • Indianapolis, IN
National Provider Identifier
1083091912
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
2025024602 Issued in MO
Practice address
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone
(888) 484-3258
NPI assigned
Apr 29, 2015
Last updated
Aug 28, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 01095258A IN
Hematology & Oncology Physician 207RH0003X 036173968 IL
Hematology & Oncology Physician 207RH0003X 2025024602 MO Primary

Addresses

Primary practice location

1701 N Senate Blvd
Indianapolis, IN 46202-1239

Mailing address

2004 Hayes St Ste 800
Nashville, TN 37203-2659
Phone (615) 329-0570

Other practice location 1

550 N University Blvd
Indianapolis, IN 46202-5149
Phone (317) 944-0920

Other practice location 2

4401 Wornall Rd
Kansas City, MO 64111-3220
Phone (816) 932-3300

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address MHSIAO@DIRECT.IUHEALTH.ORG Direct
Direct Messaging Address MHSIAO@DIRECT.IUHEALTH.ORG Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN, IN, IL, PA, MO5 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 5

Enrollment IDStateProvider typePAC IDDetails
I20210921001205 TN Practitioner - Internal MedicinePractitioner - Hematology/Oncology 7517213028 Reassigns benefits to 2 organizations
I20241210001462 IN Practitioner - Hematology/OncologyPractitioner - Internal MedicinePractitioner - HematologyPractitioner - Medical Oncology 7517213028 Reassigns benefits to 2 organizations
I20250325001141 IL Practitioner - Hematology/OncologyPractitioner - Internal Medicine 7517213028
I20250729004392 PA Practitioner - Internal MedicinePractitioner - Hematology/Oncology 7517213028 Reassigns benefits to 2 organizations
I20250906000390 MO Practitioner - Hematology/Oncology 7517213028 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hematology/Oncology
Education
George Washington University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians
University Health System, Inc.Group PAC ID 5294646378, 512 clinicians
Saint Lukes Physician Group IncGroup PAC ID 3577476894, 1,233 clinicians

Practice addresses (Care Compare)

100 N Academy Ave
Danville, PA 17822-9800
Phone (570) 271-6211

1924 Alcoa Hwy
Knoxville, TN 37920-1511

1926 Alcoa Hwy 410
Knoxville, TN 37920-1512
Phone (865) 544-9218

4401 Wornall Rd
Kansas City, MO 64111-3220
Phone (816) 932-3100

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
92.71 of 100Reported as group
Promoting interoperability
89
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036173968ILMDHematology & Oncology Physician
01095258AINMDHematology & Oncology Physician
2025024602MOMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger-HM Joint Venture, LLC CurrentSince Jul 1, 2025 Accepting new patients
Saint Luke's Physician Group Inc Internal Medicine CurrentSince Sep 8, 2025 Accepting new patients
Geisinger-HM Joint Venture, LLC Current Accepting new patients
University Health System Inc CurrentSince Jun 1, 2025 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Jul 1, 2025 Accepting new patients
Geisinger Clinic Current Accepting new patients
University Health System, Inc Hematology CurrentSince Jun 1, 2025 Accepting new patients
Geisinger Clinic CurrentSince Jul 1, 2025 Accepting new patients
Geisinger Clinic CurrentSince Jul 1, 2025 Accepting new patients
University Health System, Inc Internal Medicine Current Accepting new patients
Tennessee Oncology PLLC Hematology CurrentSince Oct 1, 2021 Accepting new patients
Indiana University Health Care Associates, Inc CurrentSince Jan 20, 2025 Accepting new patients
Geisinger Clinic Past Accepting new patients
University Medical Diagnostic Associates, Inc. Internal Medicine Past Accepting new patients

Locations

5208 Reliable Pkwy
Chicago, IL 60686

1701 N Senate Blvd
Bldg C6
Indianapolis, IN 46202
Phone (913) 962-2000

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

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

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

4401 Wornall Rd
Kansas City, MO 64111
Phone (816) 932-2107

5844 NW Barry Rd
Ste 110
Kansas City, MO 64154
Phone (816) 880-6100

901 E 104th St
Stop 400S
Kansas City, MO 64131

601 S US Highway 169
Smithville, MO 64089
Phone (816) 532-3999

100 N Academy Ave
Danville, PA 17822

10 Choate Cir
Montoursville, PA 17754
Phone (570) 368-5566

255 Route 220 Hwy
Muncy, PA 17756
Phone (570) 308-2600

1000 E Mountain Blvd
Wilkes Barre, PA 18711
Phone (570) 808-7399

1926 Alcoa Hwy
Ste 410
Knoxville, TN 37920
Phone (865) 305-5622

9000 Executive Park Dr
Ste C200
Knoxville, TN 37923
Phone (865) 670-6142

2004 Hayes St
Ste 800
Nashville, TN 37203
Phone (615) 514-3023

250 25th Ave N
Ste 412
Nashville, TN 37203
Phone (615) 320-5090

1750 Cedar Ln
Ste 200
Tullahoma, TN 37388
Phone (615) 333-2481

Interoperability endpoints

  • Direct secure messaging: mhsiao@direct.iuhealth.org

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 32

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

View all 32

NPI Registry JSON

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

{
    "created_epoch": "1430265600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1083091912",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2004 HAYES ST STE 800",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372032659",
            "telephone_number": "615-329-0570",
            "fax_number": "615-329-0579"
        },
        {
            "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 N University Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025149",
            "country_code": "US",
            "telephone_number": "317-944-0920",
            "fax_number": "317-944-0920",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4401 Wornall Rd",
            "address_purpose": "LOCATION",
            "city": "Kansas City",
            "state": "MO",
            "postal_code": "641113220",
            "country_code": "US",
            "telephone_number": "816-932-3300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HSIAO",
        "first_name": "MINDY",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-29",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IN",
            "license": "01095258A",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036173968",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "MO",
            "license": "2025024602",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MHSIAO@DIRECT.IUHEALTH.ORG",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "550 N 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": "MHSIAO@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": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.