Quick answers
- Which hospitals does Michael C. Sweeney work at?
- Medicare's official clinician data lists Michael C. Sweeney at 5 hospitals: Great Falls Clinic Hospital, Marietta Memorial Hospital, St Luke's Regional Medical Center, St Luke's Wood River Medical Center and St Lukes Magic Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael C. Sweeney see patients?
- Medicare's clinician data lists 6 practice locations, including Great Falls, MT, Marietta, OH and Twin Falls, ID. Call before your visit to confirm the address.
- What is Michael C. Sweeney's specialty?
- Medicare lists Urology as the primary specialty.
- Does Michael C. Sweeney accept Medicare assignment?
- Yes. Medicare's clinician data says Michael C. Sweeney 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 Michael C. Sweeney offer telehealth?
- Medicare's clinician data says Michael C. Sweeney offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael C. Sweeney?
- (406) 454-2171, as listed in official Medicare / NPI Registry data.
- What is Michael C. Sweeney's NPI number?
- 1396943114. 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 C. Sweeney works
Medicare's Facility Affiliation Data lists Michael C. Sweeney at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Great Falls Clinic HospitalGreat Falls, MT · Acute Care Hospital · CCN 270086
- Marietta Memorial HospitalMarietta, OH · Acute Care Hospital · CCN 360147
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
- St Luke's Wood River Medical CenterKetchum, ID · Critical Access Hospital · CCN 131323
- St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute Care Hospital · CCN 130002
Practice locations
Addresses where Michael C. Sweeney is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1400 29th St SGreat Falls, MT 59405 (406) 454‑2171
- 3000 15th Ave SGreat Falls, MT 59405 (406) 454‑2171
- 401 Matthew StMarietta, OH 45750 (740) 374‑1623
- 746 N College RdTwin Falls, ID 83301
- 775 Pole Line Rd WTwin Falls, ID 83301
Group practices
Medicare enrollment lists Michael C. Sweeney as a member of these groups (CMS data updated 2026-10-02).
- Marietta Memorial Hospital392 clinicians in the group
- St Lukes Clinic LLC316 clinicians in the group
- Great Falls Clinic LLC72 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Great Falls
Clinicians with the same Medicare primary specialty in Great Falls, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396943114 |
| 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