Quick answers
- Which hospitals does Grant M. Landon work at?
- Medicare's official clinician data lists Grant M. Landon at 3 hospitals: Henry County Health Center, Jefferson County Health Center and Van Buren County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grant M. Landon see patients?
- Medicare's clinician data lists 1 practice location in Fairfield, IA. Call before your visit to confirm the address.
- What is Grant M. Landon's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Grant M. Landon accept Medicare assignment?
- Yes. Medicare's clinician data says Grant M. Landon 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 Grant M. Landon?
- (641) 472-4111, as listed in official Medicare / NPI Registry data.
- What is Grant M. Landon's NPI number?
- 1255956975. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grant M. Landon works
Medicare's Facility Affiliation Data lists Grant M. Landon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry County Health CenterMount Pleasant, IA · Critical Access Hospital · CCN 161356
- Jefferson County Health CenterFairfield, IA · Critical Access Hospital · CCN 161364
- Van Buren County HospitalKeosauqua, IA · Critical Access Hospital · CCN 161337
Practice locations
Addresses where Grant M. Landon is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 S Main StFairfield, IA 52556 (641) 472‑4111
Group practices
Medicare enrollment lists Grant M. Landon as a member of this group (CMS data updated 2026-10-02).
- Jefferson County Hospital47 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, IA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255956975 |
| 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