Quick answers
- Which hospitals does Leander M. Grimm work at?
- Medicare's official clinician data lists Leander M. Grimm at 1 hospital: Baptist Memorial Hospital Desoto. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leander M. Grimm see patients?
- Medicare's clinician data lists 4 practice locations, including Columbus, MS, Southaven, MS and Atlanta, GA. Call before your visit to confirm the address.
- What is Leander M. Grimm's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Leander M. Grimm accept Medicare assignment?
- Yes. Medicare's clinician data says Leander M. Grimm 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 Leander M. Grimm?
- (662) 772-2130, as listed in official Medicare / NPI Registry data.
- What is Leander M. Grimm's NPI number?
- 1598877805. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leander M. Grimm works
Medicare's Facility Affiliation Data lists Leander M. Grimm at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial Hospital DesotoSouthaven, MS · Acute Care Hospital · CCN 250141
Practice locations
Addresses where Leander M. Grimm is enrolled with Medicare (CMS data updated 2026-10-02).
- 255 Baptist BlvdColumbus, MS 39705
- 363 Southcrest CirSouthaven, MS 38671
- 7601 Southcrest PkwySouthaven, MS 38671 (662) 772‑2130
- PO Box, Suite 405827Atlanta, GA 30384
Group practices
Medicare enrollment lists Leander M. Grimm as a member of this group (CMS data updated 2026-10-02).
- Baptist Memorial Medical Group, Inc.576 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Columbus
Clinicians with the same Medicare primary specialty in Columbus, MS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598877805 |
| 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