diff --git a/ReflectionAnalyzers.Tests/REFL016UseNameofTests/Valid.cs b/ReflectionAnalyzers.Tests/REFL016UseNameofTests/Valid.cs
index 1349d683..d56b7ab3 100644
--- a/ReflectionAnalyzers.Tests/REFL016UseNameofTests/Valid.cs
+++ b/ReflectionAnalyzers.Tests/REFL016UseNameofTests/Valid.cs
@@ -586,5 +586,38 @@ class C : Control
 
             RoslynAssert.Valid(Analyzer, Descriptor, code);
         }
+
+        [TestCase("GetMethod(\"M1\")")]
+        [TestCase("GetMethod(\"M1\", BindingFlags.NonPublic | BindingFlags.Instance, null, new Type[0], null)")]
+        public static void InNestedTypeInheritance(string expression)
+        {
+            var @base = @"
+namespace N
+{
+    class Base
+    {
+        protected void M1() { }
+    }
+}";
+
+            var code = @"
+namespace N
+{
+    using System;
+    using System.Reflection;
+
+    class C : Base
+    {
+        class Nested
+        {
+            void M2()
+            {
+                typeof(Base).GetMethod(""M1"");
+            }
+        }
+    }
+}".AssertReplace("GetMethod(\"M1\")", expression);
+            RoslynAssert.Valid(Analyzer, Descriptor, @base, code);
+        }
     }
 }
diff --git a/ReflectionAnalyzers/Helpers/NameOf.cs b/ReflectionAnalyzers/Helpers/NameOf.cs
index 2ebb6950..3c22869e 100644
--- a/ReflectionAnalyzers/Helpers/NameOf.cs
+++ b/ReflectionAnalyzers/Helpers/NameOf.cs
@@ -17,7 +17,7 @@ internal static bool TryGetExpressionText(ReflectedMember member, SyntaxNodeAnal
             targetName = null;
             if (member.Symbol is null ||
                 !member.Symbol.CanBeReferencedByName ||
-                !context.SemanticModel.IsAccessible(context.Node.SpanStart, member.Symbol) ||
+                !IsAccessible() ||
                 member.Symbol is INamedTypeSymbol { IsGenericType: true } ||
                 (member.Symbol is IMethodSymbol method && method.MethodKind != MethodKind.Ordinary))
             {
@@ -60,6 +60,27 @@ member.Symbol is ITypeSymbol ||
             targetName = $"{TypeOfString(member.Symbol.ContainingType)}.{member.Symbol.Name}";
             return true;
 
+            bool IsAccessible()
+            {
+                // Working around https://github.com/dotnet/roslyn/issues/43696
+                if (context.SemanticModel.IsAccessible(context.Node.SpanStart, member.Symbol))
+                {
+                    if (member.Symbol.DeclaredAccessibility.IsEither(Accessibility.Public, Accessibility.Internal))
+                    {
+                        return true;
+                    }
+
+                    if (context.Node.FirstAncestor<TypeDeclarationSyntax>() is { } containingType)
+                    {
+                        return containingType.Identifier.ValueText == member.Symbol.ContainingType.MetadataName;
+                    }
+
+                    return true;
+                }
+
+                return false;
+            }
+
             string TypeOfString(ITypeSymbol t)
             {
                 if (t is INamedTypeSymbol { TupleUnderlyingType: { } utt } namedType &&