120 Anesthesiology providers practice in Idaho, including 3 (3%) offering telehealth. The largest concentration is in Boise. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
Choose a city to see providers there.
| Anesthesiology in Boise | 63 providers |
| Anesthesiology in Twin Falls | 11 providers |
| Anesthesiology in Nampa | 10 providers |
| Anesthesiology in Idaho Falls | 9 providers |
| Anesthesiology in Pocatello | 8 providers |
| Anesthesiology in Lewiston | 4 providers |
| Anesthesiology in Coeur D Alene | 3 providers |
| Anesthesiology in Ketchum | 2 providers |
| Anesthesiology in Caldwell | 1 providers |
| Anesthesiology in Chicago | 1 providers |
| Anesthesiology in Sandpoint | 1 providers |
| Anesthesiology in Hayden Lake | 1 providers |
| Anesthesiology in Eagle | 1 providers |
| Anesthesiology in Hailey | 1 providers |
| Anesthesiology in Moscow | 1 providers |
| Anesthesiology in Post Falls | 1 providers |
| Anesthesiology in Salmon | 1 providers |
| Anesthesiology in Cottonwood | 1 providers |
From CMS Medicare enrollment records covering 57 of the 120 providers listed here (48%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Anesthesiologists | All clinicians in group | Main city |
| Anesthesia Associates of Boise, P.A. | 19 | 183 | Boise |
| St Alphonsus Professional Medical Services LLC | 16 | 124 | Boise |
| St Lukes Clinic LLC | 4 | 313 | Twin Falls |
| Anesthesiology Consultants of Treasure Valley PLLC | 4 | 27 | Boise |
| Intermountain Anesthesia PA | 4 | 26 | Idaho Falls |
| Hospital | City | Ownership | CMS star rating | Anesthesiologists affiliated |
| St Luke's Regional Medical Center | Boise | Nonprofit | 5 of 5 | 19 |
| Saint Alphonsus Regional Medical Center | Boise | Nonprofit | 3 of 5 | 16 |
| St Lukes Magic Valley Medical Center | Twin Falls | Nonprofit | 4 of 5 | 6 |
| Saint Alphonsus Medical Center - Nampa | Nampa | Nonprofit | 3 of 5 | 5 |
| Eastern Idaho Regional Medical Center | Idaho Falls | For-profit | 3 of 5 | 5 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
There are 120 Anesthesiology providers with active NPI records practicing in Idaho, according to federal NPPES data refreshed monthly.
Yes. 3 of the 120 Anesthesiology providers in Idaho (about 3%) report offering telehealth services in CMS data.
Boise (63), Twin Falls (11), Nampa (10) have the highest concentration of Anesthesiology providers in Idaho.
29 of 120 Anesthesiology providers in Idaho (24%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Among 57 Anesthesiologists in Idaho enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 26% through a mid-size group of 10 to 99, and 72% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Idaho hospitals where the most Anesthesiologists hold privileges are St Luke's Regional Medical Center in Boise; Saint Alphonsus Regional Medical Center in Boise; St Lukes Magic Valley Medical Center in Twin Falls.
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