Quick answers
- Does Kelvin O. Ellis accept Medicare assignment?
- Yes. Medicare's clinician data says Kelvin O. Ellis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Kelvin O. Ellis see?
- In 2024, CMS data shows 427 Original Medicare patients and 490 services for Kelvin O. Ellis. This counts Original Medicare only and measures volume, not quality.
- What is Kelvin O. Ellis's NPI number?
- 1407340441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Kelvin O. Ellis, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 427 |
|---|---|
| Services billed to Medicare | 490 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)263 services
- Emergency department visit with moderate level of medical decision making (99284)122 services
- Critical care, first 30-74 minutes (99291)57 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease52%
- Chronic kidney disease48%
- Heart failure43%
Hospitals where Kelvin O. Ellis works
Medicare's Facility Affiliation Data lists Kelvin O. Ellis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Jennie Stuart Medical CenterHopkinsville, KY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 180051
- Lane Regional Medical CenterZachary, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190020
- Slidell Memorial HospitalSlidell, LA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 190040
Practice locations
Addresses where Kelvin O. Ellis is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Medical Ctr DrSlidell, LA 70461 (985) 649‑7070
- 1001 Gause BlvdSlidell, LA 70458 (985) 280‑2200
- 320 W 18th StHopkinsville, KY 44240 (505) 287‑4446
- 6300 Main StZachary, LA 70791 (225) 658‑4335
Group practices
Medicare enrollment lists Kelvin O. Ellis as a member of these groups (CMS data updated October 2, 2026).
- Vincent Emergency Group, LLC44 clinicians in the group
- Acs Primary Care Physicians Louisiana PC24 clinicians in the group
- Fep of Kentucky LLC21 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Slidell
Clinicians with the same Medicare primary specialty in Slidell, LA — not a recommendation.
Other clinicians in Vincent Emergency Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407340441 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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