At A Glance
Healthcare marketing now runs across mixed-identity conditions, where authenticated data, contextual signals, and aggregated measurement all show up in the same campaign. Pharma brands need infrastructure that keeps DTC and HCP identity separate and still connects fragmented signals across activation, privacy, and measurement. Experian acts as an independent, privacy-first identity, data, and workflow layer for pharma marketers, designed specifically for this operating environment.Originally published in Digiday
Key takeaways
- Pharma campaigns now span environments with very different identity conditions, from strong addressability to contextual only signals, which makes coordination a core infrastructure challenge.
- Privacy and compliance rules require DTC (patient) and HCP (healthcare professional) data to stay in separate, non-overlapping workflows at every stage.
- Experian’s identity and workflow layer governs DTC tokenized matching and HCP deterministic National Provider Identifier (NPI) resolution as two distinct processes, never one merged identity path.
- Partner-enabled measurement connects exposure data to outcomes like script lift and qualified HCP engagement through trusted partners including IQVIA Digital, PurpleLab, and OptimizeRx.
A pharmaceutical brand launching a campaign today might rely on authenticated data in one environment, contextual signals in another, and aggregated measurement somewhere else entirely. That’s the reality of healthcare marketing right now, and most brands are still building the operational model to match it.
In a mixed-identity ecosystem, performance comes from the ability to coordinate multiple signal types across activation, privacy, and measurement workflows. Accuracy and scale depend on knowing which approach fits which environment and having the infrastructure to execute across all of them.
From onboarding to outcomes
Pharma marketing teams need identity workflows that can support accurate audience creation, governed activation, and partner-enabled measurement without combining DTC and HCP identity paths.
Download our pharma marketing playbook to help your team:
- Plan DTC and HCP identity strategies with clearer separation
- Prepare audiences for activation across approved channels and partners
- Evaluate audience quality, usable reach, and governance
Healthcare campaigns run across different signal conditions
Healthcare campaigns now run across environments with very different identity conditions, from fully addressable channels to contextual only placements. Digital advertising has long assumed that better identity leads to better targeting, frequency management, orchestration, and measurement, but healthcare has always operated with more constraints than most categories. Those constraints are becoming impossible to ignore as budgets move into connected TV (CTV), point-of-care, publisher-direct, programmatic and retail media-adjacent environments.
That shift changes the operating model. Marketers now have to manage audience strategy, supply quality and performance across channels that don’t support the same level of addressability, interoperability, or measurement visibility. In some environments, identity is strong and can support targeting and measurement. In others, identity is limited or unavailable, and marketers have to rely on contextual or aggregated signals. Managing across both environments is now a core infrastructure challenge for healthcare marketers, and it’s one that requires a deliberate strategy rather than a channel-by-channel patch.
Privacy risk is a media infrastructure issue
Privacy risk in healthcare marketing now shapes how campaigns get built and run from the ground up, extending well beyond compliance into media infrastructure itself. Tighter privacy and compliance expectations mean audience construction, exposure management, and outcomes analysis all get more complex once tracking is restricted.
Data can’t move freely across partners or workflows, and DTC and HCP data environments need to stay isolated from one another. This is especially true in pharma, where the stakes of a compliance misstep extend well beyond a campaign. This creates a more demanding operating model. Healthcare marketers have to balance identity-based and privacy-forward approaches while maintaining reach, relevance, and accountability. That balance requires governance that’s built into the infrastructure, not layered on top of it after the fact.
Experian acts as an independent, privacy-first identity, data, and workflow layer for pharma marketers, designed specifically for this operating environment:
These workflows are governed separately by design, with governed onboarding connecting fragmented DTC and HCP signals to activation-ready audiences without collapsing the two identity paths.
The mixed-identity playbook starts with matching the approach to the environment
The right mixed-identity approach depends on what each environment can support and what the campaign is needs to achieve. A pharmaceutical team may want more addressability, a publisher may only offer contextual or cohort signals, and a measurement partner may need exposure data, while platforms limit how identifiers can be shared.
Healthcare marketers need an operating model built for multiple identity conditions, with clear rules for how signals can be connected, activated, and measured without increasing privacy or compliance risk. That may include:
Experian’s infrastructure supports all three modes:
The missing layer in pharma marketing. Watch our Q&A
Supply quality is a prerequisite for measurement
Supply quality determines whether measurement in a mixed-identity environment can be trusted. When tracking and addressability vary across channels, advertisers need confidence that impressions ran in the right environments and under the right conditions before they can trust any downstream outcomes.
This is especially true in CTV and programmatic, where campaigns span fragmented supply paths, publishers, devices, and partners. Outcomes like script lift or provider engagement are only meaningful if the underlying exposure is reliable and well understood. In healthcare, this also ties directly to brand suitability and disclosure control. Curated supply, publisher-direct deals and placement-level transparency help campaigns run in appropriate environments and give measurement a more defensible foundation.
Clean rooms and tokenization support this, but their effectiveness depends on governance, interoperability, and whether insights can move cleanly across partners and workflows. Partner-enabled measurement, connecting exposure data to outcomes through trusted partners including IQVIA Digital, PurpleLab, and OptimizeRx, is structured in two steps:
- Link activation and measurement IDs without collapsing them into an open identity environment
- Produce aggregated, defensible outcomes including script lift, qualified HCP engagement, and verified delivery
Mixed-identity is the operating reality, and infrastructure is how you manage it
Mixed-identity is now the operating reality for healthcare marketing, not a temporary phase to work around. Performance depends on working across environments where identity is sometimes strong and sometimes limited by design. Healthcare marketers don’t need to pick a single identity approach and apply it everywhere. Building infrastructure that connects deterministic identity, tokenized matching, and contextual signals, keeping compliance, operational flexibility, and trust intact at every step, is what separates the brands managing this well from the ones still patching it channel by channel.
Talk to our team about your healthcare identity strategy
Whether you’re running DTC, HCP, or both, our team can help you build an infrastructure that works across identity environments. Let’s connect.
About the author
Kevin Dunn
Chief Revenue Officer, Experian
Kevin Dunn joins Experian Marketing Services with more than 20 years of leadership experience across marketing and advertising technology, most recently serving as Senior Vice President of Brands and Agencies at LiveRamp. In that role, he led growth across retail, CPG, travel, hospitality, financial services, and healthcare, overseeing new business, account expansion, and channel partnerships.
Kevin is known for building cohesive, accountable teams and leading with optimism, clarity, and a strong sense of shared purpose. His leadership philosophy centers on empowering people, driving positive outcomes for clients and fostering a culture where teams can grow, take smart risks, and succeed together.
FAQs
Mixed-identity means a healthcare campaign relies on more than one type of signal at once, such as authenticated data in one channel, contextual data in another, and aggregated measurement in a third. Pharma brands increasingly need infrastructure that coordinates all of these signal types together instead of treating each channel as a separate problem.
Experian keeps DTC and HCP identity in distinct, non-overlapping workflows so patient data and healthcare professional data never combine. DTC activation runs on high-fidelity tokenized matching, and HCP activation relies on deterministic National Provider Identifier (NPI) resolution using verified attributes like specialty and practice location.
Supply quality matters because outcomes like script lift or provider engagement only mean something if the underlying ad exposure is reliable. Curated supply, publisher-direct deals, and placement-level transparency give healthcare marketers a more defensible foundation before they trust any downstream measurement result.
Partner-enabled measurement connects exposure data to outcomes through trusted third parties such as IQVIA Digital, PurpleLab, and OptimizeRx, without merging activation and measurement identifiers into one open identity environment. The result is aggregated, defensible outcomes like script lift, qualified HCP engagement, and verified delivery.
Healthcare marketers don’t have to choose one approach over the other, since most campaigns already run across both conditions at the same time. Building infrastructure that connects deterministic identity, tokenized matching, and contextual signals is what allows a campaign to stay compliant while still reaching the right audience.
Latest posts
With the recent announcement of delaying third-party cookie deprecation to 2024, the industry has more time to rethink how to identify and communicate with consumers.
As today’s digital landscape gets more and more complicated there are more ways for brands to connect with users and drive purchases and more ways for ad tech to target and measure those touch points. As in-person shopping picks up steam due to the re-normalization of society post-COVID 19; the connection between digital ads and in-person purchases needs to be made once again. With the rise of Connected TV throughout the pandemic there are even more digital opportunities to target a user. But how do you make sure that those brand engagements are captured and correctly attributed to offline purchases and conversions? The answer lies in a holistic identity resolution strategy. Cross-device identity resolution with The Tapad Graph connects the identifiers and devices of individuals within a household to each other; enabling targeting, frequency capping, extension, segmentation and measurement or attribution between devices; including Connected TV and hashed (privacy-protected) email addresses along with Cookies, Mobile Ad Ids and IP Address. Brands can join their first-party data to The Tapad Graph to execute strategies that connect online and offline data for pre, mid and post-campaign efficiencies. Let’s imagine a scenario in which an outdoor retail brand is targeting users watching specific content on a Connected TV device. Powered by identity resolution, they start with a general ad on CTV and continue targeting down individual paths with each user. When one of them converts in store and makes a purchase; the outdoor retailer can connect that action through location and in-store traffic data with the cross-device identity resolution used to execute the digital campaign. Now the actions of the user online and offline are resolved for more accurate measurement and attribution after the campaign ends. But it doesn’t stop there– the brand’s CRM data can be reactivated for the next digital campaign and leveraged to capitalize on the most effective media mix for the user who made the purchase previously. These combined insights can be invaluable in shaping up future campaign strategies with geo-contextual ads, recommended additional products and personalization to help drive more conversions and purchases in-store or online. As in-person shopping picks back up and marketers are tasked once again with balancing online and in-store KPIs, the right identity resolution strategy can unlock necessary efficiencies for retailers, ad tech vendors and agencies tasked with supporting these initiatives. Get in touch
Experian Marketing Services and Data Quality President Genevieve Juillard recently sat down with Zach Rodgers, host of the AdExchanger Talks podcast to discuss the future of identity, the importance of data transparency and privacy, and our recent acquisition of Tapad. Genevieve focused on the opportunity for our industry to reimagine an advertising ecosystem that is resilient and adaptable; one that takes advantage of emerging data and prioritizes data transparency and consumer privacy. She also discussed the importance of advertising strategies that put consumers at the heart of every decision and give them more control over their data. Genevieve shared with AdExchanger that Experian’s acquisition of Tapad, a global leader in digital identity resolution, was a natural fit for our company. Tapad’s approach and role in the ecosystem is very much aligned with Experian’s, which is to develop solutions that are resilient to industry and consumer changes. The combination of our capabilities supports interoperability across all types of identifiers, both online and offline, and will position us to help our clients navigate the post-third-party cookie world. To learn more about Experian’s plans to support an effective advertising ecosystem that will evolve with our dynamic industry, listen to the full podcast Embracing ‘Healthy Fragmentation’ In Ad Tech, With Genevieve Juillard. Get in touch