Cognitive Atrophy and Referral Incentives Breaking Primary Care, With Lisa Rosenbaum, MD (EP519)

Cognitive Atrophy, Referral Incentives, Fragmented Care: Is Primary Care Inevitable or Fixable? Episode 519. Primary care physicians are leaving traditional practice for concierge medicine in visible numbers—and the question is whether that exodus is an unavoidable consequence of how the system is built, or something we've simply chosen not to fix. Stacey Richter talks with Dr. Lisa Rosenbaum, a cardiologist at Beth Israel Deaconess Medical Center (BIDMC) and national correspondent for the New England Journal of Medicine, who recently devoted an entire season of her NEJM podcast, Not Otherwise Specified, to the state of primary care. Together they test three forces reshaping the field—cognitive atrophy, referral incentives, and care fragmentation—against a single question: inevitable, or fixable? WHAT YOU'LL LEARN ✅ Why Dr. Lisa Rosenbaum calls the risk of "cognitive atrophy" among primary care physicians a generational threat rather than an individual one—and why she believes it is not inevitable ✅ How financial incentives that pay far more for a specialist visit than a primary care visit (roughly 5% of healthcare dollars for close to 35% of outpatient visits) structurally push referrals earlier and more often than necessary ✅ Why "relational expertise"—the judgment a doctor builds by knowing a patient over time—is, in Dr. Rosenbaum's view, primary care's real and undervalued skill set ✅ How care fragmentation, illustrated by Miriam Paramore's LinkedIn essay about her father's end-of-life care, leaves patients bouncing among specialists with no one taking ownership of the whole picture ✅ Why Dr. Rosenbaum argues that blaming everything on structural constraints "strip[s] ourselves of our own agency," and what she thinks physicians and healthcare buyers should each do about it WHY THIS MATTERS Roughly 70% of physicians are employed today, and about 5% of every healthcare dollar goes to primary care despite it covering close to 35% of all outpatient visits—numbers that, per Dr. Rosenbaum, reflect choices the system has made, not laws of nature. When primary care doctors lose the time and incentive to build relationships with patients, the system loses its quarterback, and patients end up fragmented across specialists with no one accountable for the whole picture. Dr. Rosenbaum's core argument is that none of this is inevitable, but fixing it requires both structural change and individual physicians and healthcare buyers reclaiming their own agency. MENTIONED IN THIS EPISODE EP504 with Ryan Jacobs: Apple Podcasts | Spotify | Other Apps EP473 with Kenny Cole, MD: Apple Podcasts | Spotify Other Apps EP391 with Scott Conard, MD: Apple Podcasts | Spotify | Other Apps Article: "Ordinary Rural Death: My Father's End-of-Life Journey" by Miriam Paramore EP409 with Larry Bauer, MSW, MEd: Apple Podcasts | Spotify | Other Apps === LINKS === 🔗 Show Notes with all mentioned links: Show Notes ✉️ Enjoy this podcast? Subscribe to the free weekly newsletter 🫙 Support the podcast with a small donation to the Tip Jar 📺 Subscribe to our YouTube channel 🎤 Listen on <a href= "https://po