About Dr. Lewis Kass
Dr. Lewis Kass is a sleep medicine physician at Drexel Medicine in Philadelphia, PA, and is also listed at 2 other locations.
In Medicare's directory, Dr. Kass is also listed under pediatric medicine.
Dr. Kass completed medical school in 1991.
Dr. Kass is registered in pediatric sleep medicine.
According to Medicare, Dr. Kass accepts Medicare assignment.
Where Dr. Kass practices
160 East Erie Ave, Philadelphia, PA
223 N Van Dien Avenue, Cheel, Third Floor, Ridgewood, NJ 07450
(201) 251-3487
Clinic rated 4.2 from 5 Google reviews
Other sleep physicians at these clinics
Questions about Dr. Lewis Kass
Where does Dr. Lewis Kass practice?
Dr. Lewis Kass is listed at Drexel Medicine (Philadelphia, PA), The Center for Sleep Medicine (Ridgewood, NJ), and Tower Health (Philadelphia, PA). Call the clinic to confirm before you book.
What does Dr. Lewis Kass specialize in?
Dr. Lewis Kass specializes in sleep medicine, with pediatric medicine also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Lewis Kass accept Medicare?
Medicare's clinician directory lists Dr. Kass 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. Lewis Kass, or is something here out of date? Let us know. Find a sleep doctor near you.