Influencing healthcare providers via digital NPI targeting is an important part of any biotech or pharmaceutical manufacturer’s marketing strategy, even more than usual with the necessary rise of social distancing. However, relying on NPI targeting lists built off of self-reported specialties only leaves you with some of your client base. Swoop’s commercial analytics subsidiary recently published a white paper on using prescribing data and AI to infer healthcare provider specialties.

The value of uncovering inferred specialties is tremendous: while self-reported specialties can provide an excellent starting point, the lack of specialist coverage in parts of the country – indeed, the projected physician deficit of over 120,000 physicians over the next decade – underscores the fact that physicians can often act as a specialist out of necessity, because patients’ care requirements don’t change based on the local or regional availability of a specialist.

In order to identify HCPs who operate as de facto specialists, a team at, led by paper author Dan Fisher, constructed a robust model of HCP specialist behavior based off of ten years of clinical history. Using deidentified patient populations, procedures performed and prescriptions written, Fisher and his team developed baselines for a variety of medical specialties – from urologists to surgical oncologists – and then built a lookalike model of primary care physicians (PCPs) and “unspecified specialists,” combined into a population called “GenMed,” who were tested for their similarity to modeled behaviors of the specialties.

The result: 100,000 “GenMed” physicians who fit a specialty model at a 50th percentile, 30,000 who fit one at the 75th percentile.

“These GenMed HCPs conducted procedures that would ostensibly resemble a specialist,” writes Fisher in the paper. “In the case of one hematology-oncology lookalike GenMed HCP, he collected biopsies, infused IV chemotherapies and tested blood protein levels – clearly reinforcing the findings.”

Any health-industry marketing professional looking to influence healthcare providers needs to know this: there are HCPs beyond the self-identified specialists who you need to communicate with. Whether a physician self-reports to the AMA as a cardiologist or not, if he or she is providing services akin to a cardiologist, he or she, and his or her patients, would benefit from a manufacturer with a breakthrough treatment for congestive heart failure reaching out and informing the physician of their offering.

Healthcare providers are defined less by what they call themselves and more by what they do; as such, when building an NPI outreach program, it is important to go beyond self-reported specialists. can build you a list of HCPs who might not be on your radar, but who definitively should be, and Swoop can help you execute on a multi-platform outreach plan.

Contact today to learn more about using AI to model inferred HCP specialties, and contact Swoop today to start leveraging our NPI advertising platform.