Medicare will only accept stamped signatures in cases of disability.
When your physician or another provider performs a medical service for a Medicare patient, he must include either a handwritten or electronic signature in order to authenticate that fact.
Consequences: If you submit claims without a signature that passes muster with Medicare, you could be in for denials. If payers detect a consistent pattern of signature-deficient claims, you could be in for much worse penalties.
Check out this FAQ on keeping your signatures on the straight and narrow for every Medicare claim:
According to Medicare, a valid signature must:
According to CMS, an electronic signature is valid as well, with some stipulations. Your practice’s software/computer system must have protections against electronic signature modifications; these standards should be stiff enough to correspond with any current signature laws on the books.
Remember: When you use an electronic signature, “the individual whose name is on the alternate signature method and the provider bear the responsibility for the authenticity of the information being attested to,” CMS warns.
CMS encourages providers to check with attorneys and malpractice insurers to be sure their electronic signatures meet all of the standards and regulations insurers have put forth.
In an effort to make the signature process more streamlined, Medicare does allow practices to keep a “signature log” on file for signing documents.
A signature log is a typed list of all of your practice’s healthcare providers, which includes their names and a corresponding signature. “A signature log may be used to establish signature identity as needed throughout the medical record documentation,” CMS states.