Quick answers
- Which hospitals does Andrew Rook work at?
- Medicare's official clinician data lists Andrew Rook at 1 hospital: Sanford Bemidji Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew Rook see patients?
- Medicare's clinician data lists 3 practice locations, including Bemidji, MN and Thief River Falls, MN. Call before your visit to confirm the address.
- What is Andrew Rook's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Andrew Rook accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew Rook 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 Andrew Rook?
- (218) 333-5000, as listed in official Medicare / NPI Registry data.
- What is Andrew Rook's NPI number?
- 1356859979. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew Rook works
Medicare's Facility Affiliation Data lists Andrew Rook at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sanford Bemidji Medical CenterBemidji, MN · Acute Care Hospital · CCN 240100
Practice locations
Addresses where Andrew Rook is enrolled with Medicare (CMS data updated 2026-10-02).
- 1300 Anne St NWBemidji, MN 56601 (218) 333‑5000
- 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 Andrew Rook as a member of these groups (CMS data updated 2026-10-02).
- Sanford Health of Northern Minnesota343 clinicians in the group
- Sanford Health Network North116 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Minnesota →
Other nurse anesthetists in Bemidji
Clinicians with the same Medicare primary specialty in Bemidji, MN — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356859979 |
| 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