About Dr. Robert Orr
Dr. Robert Orr is a sleep medicine physician at PM Sleep Centers in Glendale, AZ.
In Medicare's directory, Dr. Orr is also listed under pulmonary disease.
Dr. Orr graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1983.
According to Medicare, Dr. Orr accepts Medicare assignment.
Where Dr. Orr practices
Questions about Dr. Robert Orr
Where does Dr. Robert Orr practice?
Dr. Robert Orr is listed at PM Sleep Centers (Glendale, AZ). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Robert Orr?
Call PM Sleep Centers at (623) 815-8900 and ask for Dr. Orr. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Robert Orr specialize in?
Dr. Robert Orr 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. Robert Orr accept Medicare?
Medicare's clinician directory lists Dr. Orr 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. Robert Orr, or is something here out of date? Let us know. Find a sleep doctor near you.