I'm looking for medical suppliers in the Chicago metro area who will fill a prescription for M-24 tanks for episodic cluster headaches. While our secondary insurance will cover the oxygen, Medicare will not. One leading supplier said they would not fill the O2 prescription because Medicare will deny the claim, even though Medicare will do a cross over billing to our secondary insurance.
Also, I am told that technology has improved for oxygen concentrators at higher flow rates. Does anyone have information about oxygen concentrators at 15 lpm?