diff --git a/src/plugins/intel_npu/src/plugin/include/compiled_model.hpp b/src/plugins/intel_npu/src/plugin/include/compiled_model.hpp
index caaec951a22929..142bc15f606e68 100644
--- a/src/plugins/intel_npu/src/plugin/include/compiled_model.hpp
+++ b/src/plugins/intel_npu/src/plugin/include/compiled_model.hpp
@@ -61,7 +61,6 @@ class CompiledModel final : public ICompiledModel {
 
     void configure_stream_executors();
 
-    const std::shared_ptr<const ov::Model> _model;
     Config _config;
     Logger _logger;
     const std::shared_ptr<IDevice> _device;
diff --git a/src/plugins/intel_npu/src/plugin/src/compiled_model.cpp b/src/plugins/intel_npu/src/plugin/src/compiled_model.cpp
index 4e86d32d2f72b1..506502c819d72e 100644
--- a/src/plugins/intel_npu/src/plugin/src/compiled_model.cpp
+++ b/src/plugins/intel_npu/src/plugin/src/compiled_model.cpp
@@ -30,7 +30,6 @@ CompiledModel::CompiledModel(const std::shared_ptr<const ov::Model>& model,
                              const std::shared_ptr<IGraph>& graph,
                              const Config& config)
     : ICompiledModel(model, plugin),
-      _model(model),
       _config(config),
       _logger("CompiledModel", config.get<LOG_LEVEL>()),
       _device(device),
@@ -77,7 +76,7 @@ void CompiledModel::export_model(std::ostream& stream) const {
 }
 
 std::shared_ptr<const ov::Model> CompiledModel::get_runtime_model() const {
-    return _model;
+    OPENVINO_NOT_IMPLEMENTED;
 }
 
 void CompiledModel::set_property(const ov::AnyMap& properties) {
diff --git a/src/plugins/intel_npu/tests/functional/shared_tests_instances/skip_tests_config.cpp b/src/plugins/intel_npu/tests/functional/shared_tests_instances/skip_tests_config.cpp
index 7c7da4a9e23658..d62747be75c32d 100644
--- a/src/plugins/intel_npu/tests/functional/shared_tests_instances/skip_tests_config.cpp
+++ b/src/plugins/intel_npu/tests/functional/shared_tests_instances/skip_tests_config.cpp
@@ -760,6 +760,11 @@ std::vector<std::string> disabledTestPatterns() {
                 ".*OVExecGraphSerializationTest.ExecutionGraph.*"
         });
 
+        // get_runtime_model method is not supported on NPU
+        _skipRegistry.addPatterns("get_runtime_model method is not supported on NPU", {
+                ".*OVClassModelOptionalTestP.CompileModelCreateDefaultExecGraphResult.*",
+        });
+
         return _skipRegistry;
     }();
     // clang-format on