Quick answers
- Which hospitals does John Payne work at?
- Medicare's official clinician data lists John Payne at 3 hospitals: Greenwood Leflore Hospital, Ochsner Rush Hospital and Ochsner Stennis Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Payne see patients?
- Medicare's clinician data lists 3 practice locations, including Greenwood, MS and Meridian, MS. Call before your visit to confirm the address.
- What is John Payne's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does John Payne accept Medicare assignment?
- Yes. Medicare's clinician data says John Payne 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 John Payne?
- (662) 459-7000, as listed in official Medicare / NPI Registry data.
- What is John Payne's NPI number?
- 1760451991. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Payne works
Medicare's Facility Affiliation Data lists John Payne at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greenwood Leflore HospitalGreenwood, MS · Acute Care Hospital · CCN 250099
- Ochsner Rush HospitalMeridian, MS · Acute Care Hospital · CCN 250069
- Ochsner Stennis Memorial HospitalDe Kalb, MS · Critical Access Hospital · CCN 251335
Practice locations
Addresses where John Payne is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 River RdGreenwood, MS 38930 (662) 459‑7000
- 1401 River Rd, Rm 442Greenwood, MS 38930 (662) 459‑7149
- 4331 Hwy 39 NMeridian, MS 39301 (601) 484‑6180
Group practices
Medicare enrollment lists John Payne as a member of these groups (CMS data updated 2026-10-02).
- Kemper CAH, Inc.27 clinicians in the group
- Greenwood Leflore Hospital6 clinicians in the group
- Walnut Creek Physician Services, LLC3 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Alabama College Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760451991 |
| 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