diff --git a/cluster-autoscaler/cloudprovider/alicloud/alicloud_cloud_provider.go b/cluster-autoscaler/cloudprovider/alicloud/alicloud_cloud_provider.go
index 07c8a7a6bcea..d3dcdbc838d1 100644
--- a/cluster-autoscaler/cloudprovider/alicloud/alicloud_cloud_provider.go
+++ b/cluster-autoscaler/cloudprovider/alicloud/alicloud_cloud_provider.go
@@ -140,6 +140,11 @@ func (ali *aliCloudProvider) Cleanup() error {
 	return nil
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (ali *aliCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // AliRef contains a reference to ECS instance or .
 type AliRef struct {
 	ID     string
diff --git a/cluster-autoscaler/cloudprovider/aws/aws_cloud_provider.go b/cluster-autoscaler/cloudprovider/aws/aws_cloud_provider.go
index bddecab4ed9b..62fe61845771 100644
--- a/cluster-autoscaler/cloudprovider/aws/aws_cloud_provider.go
+++ b/cluster-autoscaler/cloudprovider/aws/aws_cloud_provider.go
@@ -127,6 +127,11 @@ func (aws *awsCloudProvider) Refresh() error {
 	return aws.awsManager.Refresh()
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (aws *awsCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // AwsRef contains a reference to some entity in AWS world.
 type AwsRef struct {
 	Name string
diff --git a/cluster-autoscaler/cloudprovider/baiducloud/baiducloud_cloud_provider.go b/cluster-autoscaler/cloudprovider/baiducloud/baiducloud_cloud_provider.go
index f99e60c131f5..d6e16efd4be6 100644
--- a/cluster-autoscaler/cloudprovider/baiducloud/baiducloud_cloud_provider.go
+++ b/cluster-autoscaler/cloudprovider/baiducloud/baiducloud_cloud_provider.go
@@ -196,6 +196,11 @@ func (baiducloud *baiducloudCloudProvider) Refresh() error {
 	return nil
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (baiducloud *baiducloudCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // BaiducloudRef contains a reference to some entity in baiducloud world.
 type BaiducloudRef struct {
 	Name string
diff --git a/cluster-autoscaler/cloudprovider/gce/gce_cloud_provider.go b/cluster-autoscaler/cloudprovider/gce/gce_cloud_provider.go
index 7741c612809c..80974b37c671 100644
--- a/cluster-autoscaler/cloudprovider/gce/gce_cloud_provider.go
+++ b/cluster-autoscaler/cloudprovider/gce/gce_cloud_provider.go
@@ -114,6 +114,11 @@ func (gce *GceCloudProvider) Refresh() error {
 	return gce.gceManager.Refresh()
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (gce *GceCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // GceRef contains s reference to some entity in GCE world.
 type GceRef struct {
 	Project string
diff --git a/cluster-autoscaler/cloudprovider/gke/gke_cloud_provider.go b/cluster-autoscaler/cloudprovider/gke/gke_cloud_provider.go
index a6ce8f3b3f55..76cc7fb8d68a 100644
--- a/cluster-autoscaler/cloudprovider/gke/gke_cloud_provider.go
+++ b/cluster-autoscaler/cloudprovider/gke/gke_cloud_provider.go
@@ -213,6 +213,11 @@ func (gke *GkeCloudProvider) GetNodeLocations() []string {
 	return gke.gkeManager.GetNodeLocations()
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (gke *GkeCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // MigSpec contains information about what machines in a MIG look like.
 type MigSpec struct {
 	MachineType    string
diff --git a/cluster-autoscaler/cloudprovider/kubemark/kubemark_linux.go b/cluster-autoscaler/cloudprovider/kubemark/kubemark_linux.go
index 8b556cf66628..eddeeb13c7ae 100644
--- a/cluster-autoscaler/cloudprovider/kubemark/kubemark_linux.go
+++ b/cluster-autoscaler/cloudprovider/kubemark/kubemark_linux.go
@@ -135,6 +135,11 @@ func (kubemark *KubemarkCloudProvider) Refresh() error {
 	return nil
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (kubemark *KubemarkCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // Cleanup cleans up all resources before the cloud provider is removed
 func (kubemark *KubemarkCloudProvider) Cleanup() error {
 	return nil
diff --git a/cluster-autoscaler/cloudprovider/kubemark/kubemark_other.go b/cluster-autoscaler/cloudprovider/kubemark/kubemark_other.go
index f7b0afd32cbc..47af42565659 100644
--- a/cluster-autoscaler/cloudprovider/kubemark/kubemark_other.go
+++ b/cluster-autoscaler/cloudprovider/kubemark/kubemark_other.go
@@ -85,6 +85,11 @@ func (kubemark *KubemarkCloudProvider) Refresh() error {
 	return cloudprovider.ErrNotImplemented
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (kubemark *KubemarkCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return ""
+}
+
 // Cleanup cleans up all resources before the cloud provider is removed
 func (kubemark *KubemarkCloudProvider) Cleanup() error {
 	return cloudprovider.ErrNotImplemented
diff --git a/cluster-autoscaler/cloudprovider/mocks/CloudProvider.go b/cluster-autoscaler/cloudprovider/mocks/CloudProvider.go
index 6a6c9d948d2f..ce4cdd186f91 100644
--- a/cluster-autoscaler/cloudprovider/mocks/CloudProvider.go
+++ b/cluster-autoscaler/cloudprovider/mocks/CloudProvider.go
@@ -201,3 +201,17 @@ func (_m *CloudProvider) Refresh() error {
 
 	return r0
 }
+
+// GetInstanceID gets the instance ID for the specified node.
+func (_m *CloudProvider) GetInstanceID(node *v1.Node) string {
+	ret := _m.Called()
+
+	var r0 string
+	if rf, ok := ret.Get(0).(func() string); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	return r0
+}
diff --git a/cluster-autoscaler/cloudprovider/test/test_cloud_provider.go b/cluster-autoscaler/cloudprovider/test/test_cloud_provider.go
index 92818131e82e..97e2a65a5dff 100644
--- a/cluster-autoscaler/cloudprovider/test/test_cloud_provider.go
+++ b/cluster-autoscaler/cloudprovider/test/test_cloud_provider.go
@@ -224,6 +224,11 @@ func (tcp *TestCloudProvider) Refresh() error {
 	return nil
 }
 
+// GetInstanceID gets the instance ID for the specified node.
+func (tcp *TestCloudProvider) GetInstanceID(node *apiv1.Node) string {
+	return node.Spec.ProviderID
+}
+
 // TestNodeGroup is a node group used by TestCloudProvider.
 type TestNodeGroup struct {
 	sync.Mutex