Quick answers
- Which hospitals does Louis A. Lopez work at?
- Medicare's official clinician data lists Louis A. Lopez at 5 hospitals: Dupont Hospital LLC, Lutheran Hospital of Indiana, Marion General Hospital, Parkview Regional Medical Center and St Joseph Health System, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Louis A. Lopez see patients?
- Medicare's clinician data lists 3 practice locations, including Fort Wayne, IN. Call before your visit to confirm the address.
- What is Louis A. Lopez's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine, Interventional Cardiology and Peripheral Vascular Disease.
- Does Louis A. Lopez accept Medicare assignment?
- Yes. Medicare's clinician data says Louis A. Lopez 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 Louis A. Lopez?
- (260) 489-4100, as listed in official Medicare / NPI Registry data.
- What is Louis A. Lopez's NPI number?
- 1922117571. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Louis A. Lopez works
Medicare's Facility Affiliation Data lists Louis A. Lopez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Dupont Hospital LLCFort Wayne, IN · Acute Care Hospital · CCN 150150
- Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · CCN 150017
- Marion General HospitalMarion, IN · Acute Care Hospital · CCN 150011
- Parkview Regional Medical CenterFort Wayne, IN · Acute Care Hospital · CCN 150021
- St Joseph Health System, LLCFort Wayne, IN · Acute Care Hospital · CCN 150047
Practice locations
Addresses where Louis A. Lopez is enrolled with Medicare (CMS data updated 2026-10-02).
- 10020 Dupont Circle Ct, Suite 140Fort Wayne, IN 46825 (260) 489‑4100
- 604 W Berry StFort Wayne, IN 46802
- 604 W Berry St, Allen County CardiologyFort Wayne, IN 46802
Group practices
Medicare enrollment lists Louis A. Lopez as a member of this group (CMS data updated 2026-10-02).
- Allen County Cardiology, LLC3 clinicians in the group
Specialties
- Cardiovascular Disease (Cardiology)primary
- Internal Medicinealso
- Interventional Cardiologyalso
- Peripheral Vascular Diseasealso
Find other Cardiovascular Disease (Cardiology) doctors in Indiana →
Other cardiologists in Fort Wayne
Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922117571 |
| 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