Quick answers
- Which hospitals does Ali S. Ayesh work at?
- Medicare's official clinician data lists Ali S. Ayesh at 5 hospitals: CHI St Alexius Health, CHI St Alexius Health Dickinson, CHI St Alexius Health Williston, Sakakawea Medical Center - CAH and Sanford Medical Center Bismarck. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ali S. Ayesh see patients?
- Medicare's clinician data lists 1 practice location in Bismarck, ND. Call before your visit to confirm the address.
- What is Ali S. Ayesh's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Ali S. Ayesh accept Medicare assignment?
- Yes. Medicare's clinician data says Ali S. Ayesh 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.
- Does Ali S. Ayesh offer telehealth?
- Medicare's clinician data says Ali S. Ayesh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ali S. Ayesh?
- (701) 530-7000, as listed in official Medicare / NPI Registry data.
- What is Ali S. Ayesh's NPI number?
- 1851877799. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ali S. Ayesh works
Medicare's Facility Affiliation Data lists Ali S. Ayesh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St Alexius HealthBismarck, ND · Acute Care Hospital · CCN 350002
- CHI St Alexius Health DickinsonDickinson, ND · Critical Access Hospital · CCN 351336
- CHI St Alexius Health WillistonWilliston, ND · Critical Access Hospital · CCN 351334
- Sakakawea Medical Center - CAHHazen, ND · Critical Access Hospital · CCN 351310
- Sanford Medical Center BismarckBismarck, ND · Acute Care Hospital · CCN 350015
Practice locations
Addresses where Ali S. Ayesh is enrolled with Medicare (CMS data updated 2026-10-02).
- 900 E Broadway AveBismarck, ND 58501 (701) 530‑7000
Group practices
Medicare enrollment lists Ali S. Ayesh as a member of this group (CMS data updated 2026-10-02).
- St Alexius Medical Center238 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Bismarck
Clinicians with the same Medicare primary specialty in Bismarck, ND — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1851877799 |
| 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