"The inputting of their case notes can only advance our knowledge of our patients," he said.
"Previously we might not have even known that a patient had been seen by a district nurse, and more importantly, what for."
The collaboration led to "one of the best integrated programmes that's happened in years".
Initiated by The Hastings Health Centre and Totara Health, funding from (Primary Health Organisation) Health Hawke's Bay and the DHB enabled the trial.
Rachael Prenter, acting manager at The Hastings Health Centre, said she believed the collaboration was the only example of its kind in the country.
"We are trying to move from a model which can provide fragmented, duplicated and disorganised care to one that merges activity around the patient," she said.
The pilot has been running for 15 months, with a best-practice model scheduled to be finalised by April next year.