About Dr. Ryan Nahapetian
Dr. Ryan Nahapetian is a sleep medicine physician at Providence Medical Group Pulmonary and Sleep Medicine in Missoula, MT, and is also listed at 1 other location.
In Medicare's directory, Dr. Nahapetian is also listed under pulmonary disease.
Dr. Nahapetian completed medical school in 2010.
According to Medicare, Dr. Nahapetian accepts Medicare assignment.
Where Dr. Nahapetian practices
900 N. Orange Street Suite 106, Missoula, MT 59802
(406) 327-3100
Clinic rated 2.5 from 10 Google reviews
1200 Westwood Drive, Hamilton, MT 59840
(406) 375-4801
Clinic rated 4.9 from 49 Google reviews
Other sleep physicians at these clinics
Questions about Dr. Ryan Nahapetian
Where does Dr. Ryan Nahapetian practice?
Dr. Ryan Nahapetian is listed at Providence Medical Group Pulmonary and Sleep Medicine (Missoula, MT) and Bitterroot Health Sleep Center (Hamilton, MT). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Ryan Nahapetian?
Call Providence Medical Group Pulmonary and Sleep Medicine at (406) 327-3100 and ask for Dr. Nahapetian. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Ryan Nahapetian specialize in?
Dr. Ryan Nahapetian specializes in sleep medicine, with pulmonary disease also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Ryan Nahapetian accept Medicare?
Medicare's clinician directory lists Dr. Nahapetian as accepting Medicare assignment, which means agreeing to the Medicare-approved amount as full payment for covered services. Confirm with the clinic before your visit.
From the NPI registry (data through November 2, 2026) and Medicare's Doctors and Clinicians directory (released November 12, 2026). These are records physicians and clinics keep with the government, and they can lag behind changes. They do not show board certification. Are you Dr. Ryan Nahapetian, or is something here out of date? Let us know. Find a sleep doctor near you.