Quick answers
- Which hospitals does Sean Hamlett work at?
- Medicare's official clinician data lists Sean Hamlett at 5 hospitals: Boone Hospital Center, Bothwell Regional Health Center, Intermountain Health McKay-Dee Hospital, Macon County Samaritan Memorial Hospital and Pershing Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean Hamlett see patients?
- Medicare's clinician data lists 2 practice locations, including Columbia, MO and Ogden, UT. Call before your visit to confirm the address.
- What is Sean Hamlett's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Sean Hamlett accept Medicare assignment?
- Yes. Medicare's clinician data says Sean Hamlett 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 Sean Hamlett?
- (573) 815-7146, as listed in official Medicare / NPI Registry data.
- What is Sean Hamlett's NPI number?
- 1255379970. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean Hamlett works
Medicare's Facility Affiliation Data lists Sean Hamlett at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boone Hospital CenterColumbia, MO · Acute Care Hospital · CCN 260068
- Bothwell Regional Health CenterSedalia, MO · Acute Care Hospital · CCN 260009
- Intermountain Health McKay-Dee HospitalOgden, UT · Acute Care Hospital · CCN 460004
- Macon County Samaritan Memorial HospitalMacon, MO · Critical Access Hospital · CCN 261313
- Pershing Memorial HospitalBrookfield, MO · Critical Access Hospital · CCN 261307
Practice locations
Addresses where Sean Hamlett is enrolled with Medicare (CMS data updated 2026-10-02).
- 1705 E Broadway, Suite 300Columbia, MO 65201 (573) 815‑7146
- 4403 Harrison Blvd, Suite 3630Ogden, UT 84403 (801) 387‑7900
Group practices
Medicare enrollment lists Sean Hamlett as a member of these groups (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
- Boone Physician Services LLC250 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Columbia
Clinicians with the same Medicare primary specialty in Columbia, MO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Oklahoma State University College Of Osteopathic Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255379970 |
| 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