Yes, there are senior no medical exam life insurance policies available.
Some carriers even offer guaranteed approval no exam life insurance for seniors. However, the age requirements may vary. Some insurers offer no exam coverage for people age 45 to 75, while others may offer coverage for people age 45 to 85.
In addition to no health exam, there are no health questions asked, and you cannot be turned down due to your health. These are called "guaranteed acceptance" life insurance policies.
Some of the leading providers of these plans include United of Omaha, Metlife and Colonial Penn, among others.