Quick answers
- Which hospitals does Gregory A. Smith work at?
- Medicare's official clinician data lists Gregory A. Smith at 2 hospitals: Community Medical Center and St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory A. Smith see patients?
- Medicare's clinician data lists 2 practice locations, including Missoula, MT. Call before your visit to confirm the address.
- What is Gregory A. Smith's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Gregory A. Smith accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory A. Smith 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 Gregory A. Smith?
- (406) 728-4100, as listed in official Medicare / NPI Registry data.
- What is Gregory A. Smith's NPI number?
- 1437592987. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory A. Smith works
Medicare's Facility Affiliation Data lists Gregory A. Smith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Medical CenterMissoula, MT · Acute Care Hospital · CCN 270023
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
Practice locations
Addresses where Gregory A. Smith is enrolled with Medicare (CMS data updated 2026-10-02).
- 2827 Fort Missoula RdMissoula, MT 59804 (406) 728‑4100
- 500 W Broadway, St Patrick HospitalMissoula, MT 59802 (406) 543‑7271
Group practices
Medicare enrollment lists Gregory A. Smith as a member of this group (CMS data updated 2026-10-02).
- Missoula Anesthesiology PC45 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Missoula
Clinicians with the same Medicare primary specialty in Missoula, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437592987 |
| 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