Quick answers
- Does Zachary Ellis accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary 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.
- What is Zachary Ellis's NPI number?
- 1124778873. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zachary Ellis works
Medicare's Facility Affiliation Data lists Zachary 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.
- Baptist Memorial Hospital North MSOxford, MS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 250034
- North Mississippi Medical CenterTupelo, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250004
- Pontotoc Health Service Inc CAHPontotoc, MS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 251308
Practice locations
Addresses where Zachary Ellis is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 Belk BlvdOxford, MS 38655 (662) 232‑8100
- 303 Medical Ctr Dr, Suite BBatesville, MS 38606 (662) 703‑4167
- 830 S Gloster StTupelo, MS 38801 (662) 377‑3000
Group practices
Medicare enrollment lists Zachary Ellis as a member of these groups (CMS data updated October 2, 2026).
- North Mississippi Medical Center, Inc.366 clinicians in the group
- Comprehensive Hospitalists of MS, LLC37 clinicians in the group
- Mississippi LTAC Holdings, LLC8 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Oxford
Clinicians with the same Medicare primary specialty in Oxford, MS — not a recommendation.
Other clinicians in North Mississippi Medical Center, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | William Carey University College Of Osteopathic Medicine |
| Graduation year | 2022 (4 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124778873 |
| 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
- 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