Louis Alfred Lopez, MD
NPI 1922117571ActiveIndividual· Internal Medicine, Cardiovascular Disease· Fort Wayne, IN
Internal Medicine, Cardiovascular Disease (MD) in Fort Wayne, Indiana, trained at University of Texas Medical Branch at Galveston (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,272,918 for 6,811 claims, against $229,121 paid for services in 2024. Boston Scientific Corporation was the largest of 22 companies reporting payments in 2025, $8,972 in all, mostly food and beverage.
Overview
| NPI | 1922117571 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Sep 29, 2020 |
| Certified by provider | Sep 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 01045695A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 391 |
|---|---|
| Services billed | 2,990 across 71 procedure codes |
| Paid by Medicare | $229,121 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,811 · 18,253 30-day fills |
|---|---|
| Patients | 862 |
| Total drug cost | $1,272,918 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine, Interventional Cardiology, Peripheral Vascular Disease |
Medical group
- Allen County Cardiology, LLCFort Wayne, IN · 3 clinicians
Hospital affiliations
- Dupont Hospital LLCFort Wayne, IN
- Lutheran Hospital of IndianaFort Wayne, IN
- Marion General HospitalMarion, IN
- Parkview Regional Medical CenterFort Wayne, IN
- St Joseph Health System, LLCFort Wayne, IN
Industry payments (Open Payments)
- 2025$8,972 · 133 payments from 22 companies
- 2024$11,175 · 120 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $3,338 | 24 |
| Shockwave Medical, Inc | $1,228 | 37 |
| Medtronic, Inc. | $1,162 | 24 |
| Reflow Medical Inc | $1,080 | 8 |
| Cardio Flow, Inc. | $411.58 | 4 |
What the 2025 payments were for
- Food and Beverage$6,948 · 126 payments
- Travel and Lodging$2,003 · 6 payments
- Education$20.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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