Quick answers
- Which hospitals does Michael J. Laszewski work at?
- Medicare's official clinician data lists Michael J. Laszewski at 5 hospitals: Carrington Health Center, CHI St Alexius Health, CHI St Alexius Health Williston, Heart of America Medical Center and West River Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Laszewski see patients?
- Medicare's clinician data lists 1 practice location in Bismarck, ND. Call before your visit to confirm the address.
- What is Michael J. Laszewski's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Michael J. Laszewski accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Laszewski 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 Michael J. Laszewski?
- (701) 222-2480, as listed in official Medicare / NPI Registry data.
- What is Michael J. Laszewski's NPI number?
- 1801907118. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Laszewski works
Medicare's Facility Affiliation Data lists Michael J. Laszewski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carrington Health CenterCarrington, ND · Critical Access Hospital · CCN 351318
- CHI St Alexius HealthBismarck, ND · Acute Care Hospital · CCN 350002
- CHI St Alexius Health WillistonWilliston, ND · Critical Access Hospital · CCN 351334
- Heart of America Medical CenterRugby, ND · Critical Access Hospital · CCN 351332
- West River Regional Medical CenterHettinger, ND · Critical Access Hospital · CCN 351330
Practice locations
Addresses where Michael J. Laszewski is enrolled with Medicare (CMS data updated 2026-10-02).
- 3502 Franklin AveBismarck, ND 58503 (701) 222‑2480
Group practices
Medicare enrollment lists Michael J. Laszewski as a member of this group (CMS data updated 2026-10-02).
- Pathology Consultants PC5 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Bismarck
Clinicians with the same Medicare primary specialty in Bismarck, ND — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801907118 |
| 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