Matthew G. Troy, MD
NPI 1275528093ActiveIndividual· Surgery· Michigan City, IN
Surgery (MD) in Michigan City, Indiana, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1989). Mostly services rather than prescriptions: Medicare paid $76,868 for 238 patients in 2024, with only 18 Part D claims. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $82.35 in all, mostly food and beverage.
Overview
| NPI | 1275528093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Mar 13, 2021 |
| Certified by provider | Mar 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 01049536A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 238 |
|---|---|
| Services billed | 561 across 38 procedure codes |
| Paid by Medicare | $76,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 18 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $156.51 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | General Surgery |
Medical group
- Illinois Dermatology Institute, LLCLa Grange, IL · 57 clinicians
Hospital affiliation
- Franciscan Health Michigan CityMichigan City, IN
Industry payments (Open Payments)
- 2025$82.35 · 4 payments from 2 companies
- 2024$37.42 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $64.05 | 3 |
| Leo Pharma Inc. | $18.30 | 1 |
What the 2025 payments were for
- Food and Beverage$82.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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