The government’s CERT report not only identifies the types of errors that practices make—it also profiles which specialties had the highest Part B error rates. Keep in mind that the error rate for all providers is 10.5 percent, so we’ve listed all Part B specialties that had higher rates than that average, as follows:
Specialty Error Rate
Chiropractic 51.4%
Private practice occupational therapist 32.2%
Vascular surgery 29.4%
Clinical laboratory 24.4%
Psychiatry 22.1%
Clinical social worker 21.6%
Private practice physical therapist 18.7%
Pulmonary disease 18.1%
Clinical psychology 17.8%
General practice 15.8%
Internal medicine 15.3%
Critical care (intensivists) 15.0%
Infectious disease 13.8%
Gastroenterology 13.7%
Family practice 13.7%
Independent diagnostic testing facility (IDTF) 13.6%
Neurology 12.4%
Diagnostic radiology 12.3%
Physician assistant 12.1%
Cardiology 11.8%
Obstetrics/gynecology 11.0%
Allergy/immunology 10.9%
Emergency medicine 10.9%
Among the specialists with the lowest error rates were CRNAs at 1.4 percent, dermatologists at 2.4 percent, and hematology/oncology at 3.6 percent.