Quick answers
- Which hospitals does Jacob R. Karr work at?
- Medicare's official clinician data lists Jacob R. Karr at 5 hospitals: Abbeville General Hospital, Abrom Kaplan Memorial Hospital, Ochsner Lafayette General Medical Center, Ochsner St Martin Hospital and Our Lady of Lourdes Regional Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jacob R. Karr see patients?
- Medicare's clinician data lists 2 practice locations, including Lafayette, LA. Call before your visit to confirm the address.
- What is Jacob R. Karr's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Gastroenterology.
- Does Jacob R. Karr accept Medicare assignment?
- Yes. Medicare's clinician data says Jacob R. Karr 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 Jacob R. Karr?
- (337) 232-6697, as listed in official Medicare / NPI Registry data.
- What is Jacob R. Karr's NPI number?
- 1790919173. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jacob R. Karr works
Medicare's Facility Affiliation Data lists Jacob R. Karr at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbeville General HospitalAbbeville, LA · Acute Care Hospital · CCN 190034
- Abrom Kaplan Memorial HospitalKaplan, LA · Critical Access Hospital · CCN 191322
- Ochsner Lafayette General Medical CenterLafayette, LA · Acute Care Hospital · CCN 190002
- Ochsner St Martin HospitalBreaux Bridge, LA · Critical Access Hospital · CCN 191302
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA · Acute Care Hospital · CCN 190102
Practice locations
Addresses where Jacob R. Karr is enrolled with Medicare (CMS data updated 2026-10-02).
- 1211 Coolidge Blvd, Suite 303Lafayette, LA 70503 (337) 232‑6697
- 439 Heymann BlvdLafayette, LA 70503 (337) 269‑0963
Group practices
Medicare enrollment lists Jacob R. Karr as a member of this group (CMS data updated 2026-10-02).
- Louisiana Gastroenterology Associates LLC28 clinicians in the group
Specialties
- Internal Medicineprimary
- Gastroenterologyalso
Other internal medicine doctors in Lafayette
Clinicians with the same Medicare primary specialty in Lafayette, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790919173 |
| 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