Quick answers
- Which hospitals does Ben M. Tsai work at?
- Medicare's official clinician data lists Ben M. Tsai at 1 hospital: Franciscan Health Indianapolis. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ben M. Tsai see patients?
- Medicare's clinician data lists 2 practice locations, including Greenwood, IN and Detroit, MI. Call before your visit to confirm the address.
- What is Ben M. Tsai's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
- Does Ben M. Tsai accept Medicare assignment?
- Medicare's clinician data says Ben M. Tsai may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Ben M. Tsai's NPI number?
- 1457524522. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ben M. Tsai works
Medicare's Facility Affiliation Data lists Ben M. Tsai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Franciscan Health IndianapolisIndianapolis, IN · Acute Care Hospital · CCN 150162
Practice locations
Addresses where Ben M. Tsai is enrolled with Medicare (CMS data updated 2026-10-02).
Specialties
Find other Colorectal Surgery (Proctology) doctors in Indiana →
Other colorectal surgeons in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1457524522 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians