Quick answers
- Which hospitals does Matthew G. Troy work at?
- Medicare's official clinician data lists Matthew G. Troy at 1 hospital: Franciscan Health Michigan City. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew G. Troy see patients?
- Medicare's clinician data lists 1 practice location in Michigan City, IN. Call before your visit to confirm the address.
- What is Matthew G. Troy's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Matthew G. Troy accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew G. Troy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Matthew G. Troy?
- (219) 878-5020, as listed in official Medicare / NPI Registry data.
- What is Matthew G. Troy's NPI number?
- 1275528093. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew G. Troy works
Medicare's Facility Affiliation Data lists Matthew G. Troy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Franciscan Health Michigan CityMichigan City, IN · Acute Care Hospital · CCN 150015
Practice locations
Addresses where Matthew G. Troy is enrolled with Medicare (CMS data updated 2026-10-02).
- 1550 S Woodland AveMichigan City, IN 46360 (219) 878‑5020
Group practices
Medicare enrollment lists Matthew G. Troy as a member of this group (CMS data updated 2026-10-02).
- Illinois Dermatology Institute, LLC57 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275528093 |
| 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