Quick answers
- Which hospitals does Sarah O. Hamad work at?
- Medicare's official clinician data lists Sarah O. Hamad at 2 hospitals: Altru Hospital and Sanford Thief River Falls Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sarah O. Hamad see patients?
- Medicare's clinician data lists 2 practice locations, including Thief River Falls, MN. Call before your visit to confirm the address.
- What is Sarah O. Hamad's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Sarah O. Hamad accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah O. Hamad 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 Sarah O. Hamad?
- (218) 681-4747, as listed in official Medicare / NPI Registry data.
- What is Sarah O. Hamad's NPI number?
- 1992298103. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah O. Hamad works
Medicare's Facility Affiliation Data lists Sarah O. Hamad at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Altru HospitalGrand Forks, ND · Acute Care Hospital · CCN 350019
- Sanford Thief River Falls Medical CenterThief River Falls, MN · Critical Access Hospital · CCN 241381
Practice locations
Addresses where Sarah O. Hamad is enrolled with Medicare (CMS data updated 2026-10-02).
- 1720 Hwy 59 SThief River Falls, MN 56701 (218) 681‑4747
- 3001 Sanford PkwyThief River Falls, MN 56701 (218) 683‑2725
Group practices
Medicare enrollment lists Sarah O. Hamad as a member of this group (CMS data updated 2026-10-02).
- Sanford Health Network North116 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Thief River Falls
Clinicians with the same Medicare primary specialty in Thief River Falls, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992298103 |
| 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