Quick answers
- Where does Keith A. Guest see patients?
- Medicare's clinician data lists 1 practice location in Beaufort, SC. Call before your visit to confirm the address.
- What is Keith A. Guest's specialty?
- Medicare lists Geriatric Medicine as the primary specialty, and also Hospice/Palliative Care and Internal Medicine.
- Does Keith A. Guest accept Medicare assignment?
- Yes. Medicare's clinician data says Keith A. Guest 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 Keith A. Guest's NPI number?
- 1285630020. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Keith A. Guest is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 N Hermitage RdBeaufort, SC 29902
Group practices
Medicare enrollment lists Keith A. Guest as a member of this group (CMS data updated 2026-10-02).
- Senior Health Associates, PA9 clinicians in the group
Specialties
- Geriatric Medicineprimary
- Hospice/Palliative Carealso
- Internal Medicinealso
Other geriatricians in South Carolina
Clinicians with the same Medicare primary specialty in South Carolina — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Carolina School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285630020 |
| 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
- 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