All locations are already listed under group PTAN and the provider is linked to group.   Your active Railroad Medicare PTAN has been located and is shown here :  PROVIDER NAME	PETINA L ROGERS NP PROVIDER PTAN	P02405363 PROVIDER NPI	1801443916 EFFECTIVE DATE	10/10/2019 END DATE	 GROUP NAME	RABAGOS HEALTH CARE PLLC GROUP PTAN	DW2792 BUSINESS STATE	TX EFFECTIVE DATE	04/12/2014 END DATE	