Hosted by Michael Tetreault | Editor-in-Chief, Concierge Medicine Today Episode Overview In one of the most comprehensive episodes in DocPreneur Leadership Podcast history, host Michael Tetreault takes an honest, evidence-based, and encouraging look at the cash-pay and subscription-based primary care landscape — who it serves, how it works, where it's heading, and what every physician and advanced practice clinician needs to understand before making a career-defining decision. This episode doesn't take sides. It takes a clear-eyed look at the full picture — including the parts that don't always make it into the conference keynote. What's Covered in This Episode The Foundation Not all subscription-based primary care models are the same. Two models operating in this space share surface-level similarities but are structurally distinct businesses with different economic logic, different patient populations, and different long-term trajectories. Understanding which one you're considering — and why — changes everything about how you plan. A Lesson From Healthcare History Before committing to any practice model, it helps to understand what happened to the movements that came before it. This episode traces three instructive parallels: the micropractice and ideal medical practice movement of the early 2000s; the decades-long fight for healthcare price transparency and what happened when physicians finally got it; and the rise and reality check of retail health — what scaled, what didn't, and why. The common thread in every model that has achieved durable scale in American healthcare is the same: structural fit with the economic environment, not ideological purity. Two Pathways, One Brand Name The episode walks through both economic models in the cash-pay primary care space — the purist, cash-only, no-insurance model and the employer-integrated model — explaining how each works, who each serves, and what the financial picture actually looks like for physicians considering either path. The revenue math is done out loud. The sustainability data from peer-reviewed research is cited. The patient demographic fit for each model is examined honestly and specifically. Who Each Model Serves — and Where Other Models Fit Better A detailed breakdown of the patient populations each model genuinely serves well — and an honest, evidence-based look at the patient populations where other models may be a better structural fit. Including Medicare-eligible patients, patients with complex chronic disease, lower-income households, and employees of small and mid-sized businesses. The Overlooked Opportunity — NPs, PAs, and Advanced Practice Clinicians One of the most significant and underexplored opportunities in subscription-based healthcare delivery today is the direct-care model as a pathway for nurse practitioners, physician assistants, and other advanced practice clinicians. The evidence on NP and PA-led primary care outcomes is strong and peer-reviewed. The physician shortage projections make the need urgent. And the organizational infrastructure for advanced practice clinician-led direct-care practices is largely unbuilt — which means the opportunity belongs to whoever moves first. The Organizational Landscape An honest look at what the multiplicity of organizations, coalitions, and alliances in the cash-pay primary care space tells us — and what research on professional association dynamics says about the long-term implications of organizational fragmentation for legislative effectiveness and individual practice planning. One Brand, Two Directions Drawing on four documented historical parallels from the history of American medicine — the AMA and managed care, osteopathic medicine's identity divide, family medicine's emergence as a separate specialty, and the micropractice movement — the episode makes the case that two communities with genuinely different economic interests and regulatory priorities currently sharing a brand name may, consistent with historical precedent, find their own distinct professional homes over time. This is presented as pattern recognition grounded in verified historical evidence — and as practical planning context for physicians building practices today. The Tax and Structuring Update A clear, practical summary of the 2025 "One Big Beautiful Bill" Act changes — effective January 2026 — and what they mean for HSA eligibility of cash-pay membership fees. What qualifies, what doesn't, and why legal counsel is essential before making any representations to patients about tax-advantaged payment options. Eight Questions Before You Commit A practical pre-decision checklist — eight specific questions every physician or advanced practice clinician should be able to answer clearly before committing to any cash-pay practice pathway. Key Takeaways Cash-pay primary care and concierge medicine are not the same model, do not serve the same patient populations, and should not be evaluated as interchangeable alternatives. The purist cash-pay model has grown from approximately 100 practices in 2009 to over 2,100 by 2023 — real and meaningful growth. The financial sustainability data, however, reflects consistent challenges that peer-reviewed research has documented specifically in lower-income markets and solo practice settings. The employer-integrated pathway has stronger structural sustainability — multiple revenue streams, embedded benefit relationships, and documented employer cost reductions of 12 to 20 percent over three to five years. A December 2025 Johns Hopkins study found concierge and cash-pay primary care practices combined grew 83.1 percent between 2018 and 2023. The employer-integrated model is the primary driver of that growth trajectory. Concierge medicine — particularly the PCM model — is not retreating. The global concierge medicine market is projected to surpass $34 billion by 2032 and is growing at a compound annual rate that outpaces most healthcare market segments. The National Academy of Medicine's 2021 Future of Nursing report, AAMC physician shortage projections, and peer-reviewed NP/PA outcomes research collectively point to advanced practice clinician-led direct-care models as one of the most significant underexplored opportunities in subscription-based healthcare delivery. Pattern recognition from healthcare history — price transparency, retail health, the micropractice movement — consistently shows that the distance between a compelling healthcare idea and durable scaled impact is longer and more complicated than early advocacy suggests. Models that have achieved durable scale in American primary care share one characteristic: structural fit with the economic environment, not independence from it. Sources and Citations All claims in this episode are supported by published, verifiable sources. Full citations below. Micropractice and Practice Model History Moore, G. (2002). "Accountability and Improvement in Physician Practice." Family Medicine. Moore, G. & Showstack, J. (2003). "Primary Care Medicine in Crisis." Health Affairs. healthaffairs.org AAFP TransforMED Initiative. (2006). aafp.org Nutting, P.A. et al. (2010). "Initial Lessons From the First National Demonstration Project on Practice Transformation to a Patient-Centered Medical Home." Annals of Family Medicine. Rittenhouse, D.R. et al. (2009). "Primary Care and Accountable Care." New England Journal of Medicine. Rittenhouse, D.R. & Shortell, S.M. (2009). "The Patient-Centered Medical Home." JAMA. Price Transparency Research Pathak, Y. & Muhlestein, D. (2024). "Public Awareness and Use of Price Transparency: Report From a National Survey." West Health Institute / Gallup. pmc.ncbi.nlm.nih.gov Parente, S.T. (2023). "Estimating the Impact of New Health Price Transparency Policies." Inquiry.pmc.ncbi.nlm.nih.gov ScienceDirect. (2025). "Outcomes of Price Transparency Policies for Healthcare Services in the United States: A Systematic Review." sciencedirect.com Retail Health Fein, A.J. (2017). "Retail Clinic Check Up: CVS Retrenches, Walgreens Outsources, Kroger Expands." Drug Channels. drugchannels.net CNBC. (2024). "Why Walmart, Walgreens, CVS Retail Health Clinic Experiment Is Struggling." cnbc.com Healthcare Finance News. (2023). "Retail Clinics Seeing Utilization Soar, Popularity Grow." healthcarefinancenews.com MedCity News. (2023). "Retail Clinics Are Gaining Momentum." medcitynews.com Cash-Pay and Subscription Primary Care Market Data MedCity News. (March 2026). "DPC Is Scaling — The Financing Architecture Isn't Ready." medcitynews.com Johns Hopkins. (December 2025). Study on concierge and cash-pay practice growth 2018–2023. As cited in MedCity News, March 2026. Liaw, W. et al. (2024). "Direct Primary Care: Financial Analysis and Potential to Reshape the U.S. Healthcare Landscape." Journal of General Internal Medicine. springer.com Lujan, D.Y. (2025). "Why Direct Primary Care Models Fail." KevinMD. kevinmd.com Doan, L. et al. (2019). "Physician Perspectives on Direct Primary Care." Family Medicine. Eskew, P.M. & Klink, K. (2015). "Direct Primary Care: Practice Distribution and Cost Across the Nation." Health Affairs. healthaffairs.org Tseng, P. et al. (2018). "Administrative Costs Associated With Physician Billing and Insurance-Related Activities." JAMA Internal Medicine. Medscape Physician Compensation Report. (2023). medscape.com Employer-Integrated Model Spann, S.J. et al. (2020). "Employer-Sponsored Direct Primary Care." Journal of Occupational and Environmental Medicine. National Alliance of Healthcare Purchaser Coalitions. (2021). purchaseralliance.org Kaiser Family Foundation. (2023). Employer Health Benefits Annual Survey. kff.org National Business Group on Health. (2022). businessgrouphealth.org Employers Health Coalition. (2022). employershealthcoalition.org Patient Demograp