--that does look to be in the range of imparied glucose tolerance, at any rate--and that is certainly a possible cause of neuropathy, especially small-fiber burning, length depenedent varieties.

(Also noticed those triglycerides are a bit high, speaking of causes of painful small-fiber neuropathy--and often this goes together with impaired glucose tolerance in metabolic syndrome . . .)

Have you had a multi-hour glucose tolerance test lately, with half-hour glucose/insulin level draws? Or the longer-term hemoglobin A1c test?