Ben M Tsai, M.D.

Primary specialty

Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X

License

01059579A Issued in IN

Practice address

3265 Streamside Dr
Greenwood, IN 46143-7810

Phone

(317) 490-7949

NPI assigned

Apr 9, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Colorectal Surgery (Proctology)Also: General Surgery

Education

Ohio State University College of Medicine, 2001

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Franciscan Health Indianapolis Hospital, Indianapolis, IN, CCN 150162
• Franciscan Health Mooresville Hospital, Mooresville, IN, CCN 150057

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: btsai7498@direct.franciscanalliance.org

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.

• Franciscan Physician Network

  • Family Medicine Physician
  • Indianapolis, IN
  • NPI 1225327984
  Medicare reassignment NPD
• Franciscan Physician Network

  • Urgent Care Clinic/Center
  • Mishawaka, IN
  • NPI 1366879009
  NPD
• Franciscan Physician Network

  • Clinic/Center
  • Lafayette, IN
  • NPI 1992543250
  NPD
• Kendrick Regional Center for Colon and Rectal Care

  • Specialist
  • Mooresville, IN
  • NPI 1568549012
  NPD (past)
• Major Hospital

  • General Acute Care Hospital
  • Shelbyville, IN
  • NPI 1174555692
  NPD (past)
• St. Francis Medical Group, LLC

  • Internal Medicine Physician
  • Greenwood, IN
  • NPI 1467693135
  NPD (past)

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

• Franciscan Health Indianapolis & Mooresville

  • General Acute Care Hospital
  • Carmel, IN
  • NPI 1376214981
  Care Compare affiliation
• Franciscan Health Indianapolis & Mooresville

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1386749893
  Care Compare affiliation
• Franciscan Health Indianapolis & Mooresville

  • General Acute Care Hospital
  • Mooresville, IN
  • NPI 1679678197
  Care Compare affiliation

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

{
    "created_epoch": "1207699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782777600000",
    "number": "1457524522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3265 STREAMSIDE DR",
            "city": "GREENWOOD",
            "state": "IN",
            "postal_code": "461437810",
            "telephone_number": "317-490-7949"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3265 STREAMSIDE DR",
            "city": "GREENWOOD",
            "state": "IN",
            "postal_code": "461437810",
            "telephone_number": "317-490-7949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSAI",
        "first_name": "BEN",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-04-09",
        "last_updated": "2026-06-30",
        "certification_date": "2026-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "MN",
            "license": "51454",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "IN",
            "license": "01059579A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200954940",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "btsai7498@Direct.FranciscanAlliance.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5255 E Stop 11 Rd Ste 250",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "46237",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "btsai7498@Direct.FranciscanAlliance.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1215 Hadley Rd",
            "address_2": "Suite 201",
            "city": "Mooresville",
            "state": "IN",
            "country_code": "US",
            "postal_code": "461582905",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Trucare Home Health LLC
• Catherine Anne Trudel, PA
• Mia Suzanne Trueblood
• Trusted Homecare LLC
• Truth and Light Counseling Inc.
• Deborah L Tunny, NP
• Turner in Home Care Services
• Addison Turner-Mosley, RBT
• Morgyn Turner, RBT
• Arianna Elizabeth Tuzzio, RBT

• Colon & Rectal Surgery Physician in Greenwood, IN
• Providers in Greenwood, IN by specialty
• Colon & Rectal Surgery Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; 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.