Contact your Medicare Administrative Contractor (MAC) (PDF) to see if
... to refer items or services for a Medicare beneficiary. Providers may also review the Ordering and Referring file located on the CMS website.
If you order or refer items or services for Medicare beneficiaries and
Refer to the Medicare Ordering and Referring files available.
Practitioners (NPPs) to enroll in the Medicare Program to order/refer items or services for
6,. 2014, if the ordering/referring physician or health care provider listed on the caim is not enrolled in Medicare OR does not have a valid opt-out affidavit on file ...
Is Current If: Refer to the Medicare Ordering and Referring files for physicians/non-
A physician may confirm his/her own status by reviewing the Ordering and Referring file found at the following link on the Medicare Provider and Supplier ...
CMS-1500 claim form for each ordering, referring, or supervising physician.
for the Medicare Part B claim, which is filed using the CMS-1500 claim form [ PDF].