Quick answers
- Which hospitals does Matthew C. Keith work at?
- Medicare's official clinician data lists Matthew C. Keith at 5 hospitals: Baptist Health Floyd, Baptist Health Lagrange, Baptist Health Louisville, Harrison County Hospital and Norton Hospitals, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew C. Keith see patients?
- Medicare's clinician data lists 6 practice locations, including Louisville, KY, Madison, IN and New Albany, IN. Call before your visit to confirm the address.
- What is Matthew C. Keith's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Matthew C. Keith accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew C. Keith 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.
- Does Matthew C. Keith offer telehealth?
- Medicare's clinician data says Matthew C. Keith offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Matthew C. Keith?
- (318) 393-2575, as listed in official Medicare / NPI Registry data.
- What is Matthew C. Keith's NPI number?
- 1215179908. 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 C. Keith works
Medicare's Facility Affiliation Data lists Matthew C. Keith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Health FloydNew Albany, IN · Acute Care Hospital · CCN 150044
- Baptist Health LagrangeLa Grange, KY · Acute Care Hospital · CCN 180138
- Baptist Health LouisvilleLouisville, KY · Acute Care Hospital · CCN 180130
- Harrison County HospitalCorydon, IN · Critical Access Hospital · CCN 151331
- Norton Hospitals, IncLouisville, KY · Acute Care Hospital · CCN 180088
Practice locations
Addresses where Matthew C. Keith is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1101 Glenlake WayLouisville, KY 40245 (318) 393‑2575
- 1313 Saint Anthony PlLouisville, KY 40204 (502) 627‑1100
- 1373 E State RdMadison, IN 47250 (812) 801‑0810
- 1850 State StNew Albany, IN 47150
- 1919 State St, Suite 104New Albany, IN 47150 (812) 542‑4921
Group practices
Medicare enrollment lists Matthew C. Keith as a member of these groups (CMS data updated 2026-10-02).
- Baptist Health Medical Group Inc2,472 clinicians in the group
- KND Development 59 LLC177 clinicians in the group
Specialties
Other interventional cardiologists in Louisville
Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215179908 |
| 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