Quick answers
- Which hospitals does Morris O. Duffy work at?
- Medicare's official clinician data lists Morris O. Duffy at 3 hospitals: CHI St Alexius Health, Jacobson Memorial Hospital Care Center and Sanford Medical Center Bismarck. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Morris O. Duffy see patients?
- Medicare's clinician data lists 2 practice locations, including Elgin, ND and Bismarck, ND. Call before your visit to confirm the address.
- What is Morris O. Duffy's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Morris O. Duffy accept Medicare assignment?
- Yes. Medicare's clinician data says Morris O. Duffy 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 Morris O. Duffy?
- (701) 584-3338, as listed in official Medicare / NPI Registry data.
- What is Morris O. Duffy's NPI number?
- 1669884920. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Morris O. Duffy works
Medicare's Facility Affiliation Data lists Morris O. Duffy 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
- Jacobson Memorial Hospital Care CenterElgin, ND · Critical Access Hospital · CCN 351314
- Sanford Medical Center BismarckBismarck, ND · Acute Care Hospital · CCN 350015
Practice locations
Addresses where Morris O. Duffy is enrolled with Medicare (CMS data updated 2026-10-02).
- 603 E St NElgin, ND 58533 (701) 584‑3338
- 900 E Broadway AveBismarck, ND 58501 (701) 530‑7000
Group practices
Medicare enrollment lists Morris O. Duffy as a member of these groups (CMS data updated 2026-10-02).
- St Alexius Medical Center238 clinicians in the group
- Jacobson Memorial Hospital Care Center16 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | University Of North Dakota School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669884920 |
| 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