North Dakota is geographically large with a dispersed population and significant frontier service areas. Caregivers may drive 30 to 60 miles between clients. Cellular connectivity in western and central North Dakota can be inconsistent, particularly in areas distant from Bismarck, Fargo, or Grand Forks.
GPS-based mobile EVV apps depend on cellular data. In low-connectivity areas, a caregiver who checks in correctly on the app may generate a location exception when the GPS signal fails to register the correct service address. That exception sits in Sandata until it's resolved — and in rural states, it's among the most common exception categories.
North Dakota's Open model allows telephony-based EVV capture. A caregiver who calls from the client's landline — or from a cellular line at the point of service — generates a verifiable timestamp and location without requiring GPS accuracy. Under the Open model, this is an accepted and often more reliable alternative in frontier service areas.
CareBravo manages North Dakota's Sandata exception queue daily, including connectivity-related exceptions. Agencies receive billing-ready outputs regardless of which capture method was used in the field.