Quick answers
- Which hospitals does Cornelius L. Mayfield work at?
- Medicare's official clinician data lists Cornelius L. Mayfield at 1 hospital: Tallahatchie General Hospital-Cah. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cornelius L. Mayfield see patients?
- Medicare's clinician data lists 2 practice locations, including Grenada, MS and Charleston, MS. Call before your visit to confirm the address.
- What is Cornelius L. Mayfield's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Cornelius L. Mayfield accept Medicare assignment?
- Yes. Medicare's clinician data says Cornelius L. Mayfield 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 Cornelius L. Mayfield?
- (662) 625-7191, as listed in official Medicare / NPI Registry data.
- What is Cornelius L. Mayfield's NPI number?
- 1184687972. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cornelius L. Mayfield works
Medicare's Facility Affiliation Data lists Cornelius L. Mayfield at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tallahatchie General Hospital-CahCharleston, MS · Critical Access Hospital · CCN 251304
Practice locations
Addresses where Cornelius L. Mayfield is enrolled with Medicare (CMS data updated 2026-10-02).
- 1301 Sunset Dr, Suite EGrenada, MS 38901 (662) 625‑7191
- 141 Dr T T Lewis CircleCharleston, MS 38921
Group practices
Medicare enrollment lists Cornelius L. Mayfield as a member of this group (CMS data updated 2026-10-02).
- Tallahatchie General Hospital21 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Grenada
Clinicians with the same Medicare primary specialty in Grenada, MS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184687972 |
| 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