Troy A. Weirick, MD
NPI 1679717771ActiveIndividual· Internal Medicine, Interventional Cardiology· Elkhart, IN
Internal Medicine, Interventional Cardiology (MD) in Elkhart, Indiana, trained at Southern Illinois University School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $1,776,691 for 10,995 claims, against $193,604 paid for services in 2024. Abiomed was the largest of 16 companies reporting payments in 2025, $1,765 in all, mostly food and beverage.
Overview
| NPI | 1679717771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 21, 2009 |
| Last updated in NPPES | Jun 2, 2026 |
| Certified by provider | Jun 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 01068357A | IN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 01068357A | IN |
| Internal Medicine | 207R00000X | 01068357A | 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 - Cardiovascular Disease (Cardiology) (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 964 |
|---|---|
| Services billed | 3,395 across 81 procedure codes |
| Paid by Medicare | $193,604 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,995 · 28,836 30-day fills |
|---|---|
| Patients | 1,353 |
| Total drug cost | $1,776,691 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine, Interventional Cardiology |
Medical group
- Beacon Medical Group IncSouth Bend, IN · 589 clinicians
Hospital affiliations
- Elkhart General HospitalElkhart, IN
- Goshen HospitalGoshen, IN
- Memorial Hospital of South BendSouth Bend, IN
- Three Rivers HealthThree Rivers, MI
Industry payments (Open Payments)
- 2025$1,765 · 64 payments from 16 companies
- 2024$2,482 · 114 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $344.91 | 10 |
| Edwards Lifesciences Corporation | $293.96 | 2 |
| Shockwave Medical, Inc | $233.52 | 6 |
| Novartis Pharmaceuticals Corporation | $181.06 | 11 |
| Merck Sharp & Dohme LLC | $164.54 | 7 |
What the 2025 payments were for
- Food and Beverage$1,765 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in Elkhart
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