The 2027 Physician Fee Schedule Is More Than a Pay Cut. It Is a Sorting Event

On July 14, CMS released the proposed 2027 Medicare Physician Fee Schedule. Most of the coverage will lead with the conversion factor: payments drop 1.19% for qualifying participants in advanced payment models and 1.68% for everyone else.

But the cut is the least interesting thing in this rule.

Read the whole proposal and a different story emerges. The rule runs two sorting tests at once. One is financial: it widens the payment distinction between qualifying accountable care and traditional fee-for-service. One is operational: it separates clinical work embedded inside the billing practice from billable work supplied by outside contractors.

Together, they define what it means to own your care infrastructure. Ownership does not mean owning every device or tool. It means operational accountability: the clinical work, the workflow, and the responsibility for outcomes live inside your organization. The proposal’s most consequential provisions reward that kind of ownership and defund the alternative.

Fork in the road

Two Conversion Factors, One Message

Start with the part everyone will write about. For the second year, there are two conversion factors instead of one. Under current law, clinicians who achieve Qualifying APM Participant status by moving enough of their business through an Advanced APM receive a 0.75% annual update to Physician Fee Schedule payments. Everyone else receives 0.25%. For 2027, CMS proposes conversion factors of $33.17 and $32.84, respectively.

Both numbers go down because a one-year 2.5% congressional patch expires. That is the headline. Here is the structure underneath it: under current law, the relative gap between the two updates widens by roughly half a percentage point every year. It compounds. And it is paid on the claim itself, automatically, on every fee schedule service a qualifying clinician bills not once a year at reconciliation.

Congress has patched the conversion factor before and may again. A patch addresses the level. It does not touch the statutory difference between the two updates. The gap is the policy and every year an organization stays outside qualifying accountable care, that gap works against it.

CMS Just Called Time on Rented Clinical Labor

Now the provision that should have every operations leader’s attention: remote patient monitoring.

For years, the RPM playbook was simple. A practice wanted the recurring revenue but did not have the staff, so a vendor supplied the devices, the monitoring, and the clinical labor contracted nurses reviewing readings under the practice’s billing number. The vendor ran the program. Everyone called it a partnership.

CMS just proposed to stop paying for the contracted version of it. Under the 2027 rule, RPM and remote therapeutic monitoring would be reimbursed only when performed by clinical staff employed by the billing practice. Not contractors. Not a third-party monitoring center. Your staff, on your payroll, inside your workflow.

The rule goes further. Monitoring would require a separately billed initiating visit tied to its start. Remote therapeutic monitoring would be limited to established patients. The device supply codes would be revalued downward, on the belief the hardware now costs less. And CMS says it considered collapsing the RPM and RTM code family into four bundled G-codes — a signal that full restructuring is on the table.

The vendor industry is mobilizing comment letters, and some of this will likely soften before the final rule. The definitions of “employed” and “clinical staff” will be fought over word by word. But the direction fits a three-year pattern. Nothing here suggests CMS wants remote monitoring gone. Everything here suggests CMS expects billable monitoring to live operationally and clinically inside the billing practice not as a data stream nobody looks at, generating claims nobody can explain.

Staffing was rented because attention was scarce practice teams did not have the hours to review readings, document time, and manage escalations across hundreds of patients. CMS is closing the workaround, but the scarcity it papered over is still there.

That is where automation changes the economics. AI can organize incoming readings, prepare the documentation, track qualifying activity, and route exceptions according to clinical protocols the practice defines. Employed clinical staff still review, still intervene, and still hold the accountability but they can oversee a materially larger population without recreating a vendor call center inside the practice. The organizations that make that shift keep the revenue and gain a program CMS actually wants to pay for. The organizations that cannot will exit RPM entirely not because the program stopped working, but because the labor model underneath it did.

The Other Side of the Line: What Ownership Pays

If the RPM section is the stick, the ACO section is the largest carrot CMS has offered in years.

The headline proposal restructures how Medicare pays for visit complexity. Today, practices bill a flat add-on code, G2211, to recognize longitudinal care in an office visit. CMS proposes to convert that add-on into a percentage: a modifier worth a 16% increase on the E/M base code for practitioners generally and a second modifier worth 32% for practitioners in a Shared Savings Program ACO or the new LEAD Model. Double the complexity premium, reserved for accountable care. It would be billable for all Medicare beneficiaries those practitioners serve, not only patients aligned to the ACO and it pays on the claim, not at reconciliation. The net effect versus today’s G2211 revenue will vary by visit mix. The structure is the message.

Around that centerpiece, the Shared Savings Program gets its most participant-friendly package since 2018. The BASIC track’s top sharing rate (Level E) would rise from 50% to 60%, strengthening the economics for ACOs moving into two-sided risk. The benchmark ratchet the mechanism that punished ACOs for their own past savings gets meaningfully softened. Starting in April 2027, approved ACOs could reduce or eliminate Part B cost-sharing for their beneficiaries, a patient-loyalty tool that until now lived only in Innovation Center models. Quality reporting gets lighter: fewer measures, simpler technology attestations, more flexibility when a participant’s data goes sideways. There is even a new growth adjustment that rewards ACOs for recruiting clinicians who have never touched value-based care CMS paying accountable care organizations to absorb the providers still standing on the other side of the line.

This is not a universal giveaway. CMS would also trim benchmark advantages it believes reflect selection rather than performance, including the regional adjustment that favored some ENHANCED track ACOs. The design rewards entry, risk, and growth and removes the ways to win without them.

And for everyone who stays outside: traditional MIPS is proposed to sunset after the 2028 performance year. From 2029, clinicians would move to a MIPS Value Pathway unless they participate in a MIPS APM and report through the APM Performance Pathway. The reporting treadmill that organizations learned to tolerate is being retired, and what replaces it points in one direction toward measured accountability for populations, not documentation of activity.

LEAD: A Ten-Year Commitment, Aimed at the Providers With the Least Infrastructure

The rule also formalizes the fee schedule’s connection to LEAD — the Long-term Enhanced ACO Design Model, the Innovation Center’s successor to ACO REACH, which ends this December.

Two things make LEAD different from every model before it. The first is duration: ten years, January 2027 through December 2036, available nationally the longest test CMS has ever run, built around benchmark stability instead of the annual rebasing that made earlier models feel like a casino. The second is the target participant. LEAD offers prospective, capitated, population-based payments with global and professional risk tracks and CMS is deliberately recruiting small, independent, and rural practices, FQHCs, and organizations serving dual-eligible populations.

The beneficiary side is just as deliberate Part B cost-sharing support, a Part D premium buy-down by 2029, and prevention incentives traditional Medicare has never offered at this scale, plus Medicaid alignment piloting in two states.

CMS is inviting the least-resourced organizations in American healthcare into its deepest, longest risk arrangement. That is either a setup for failure or a bet that the infrastructure gap can finally be closed by technology instead of headcount.

CMS is not being subtle about which one it believes. LEAD includes a formal Tech Enabler Initiative a channel built into the model to identify high-value technology and AI use cases and connect ACOs, particularly smaller ones, with solutions that can support accountable care operations. The model is not simply offering small practices financial risk. It is explicitly testing whether technology can make that risk operationally manageable. Capitation only works for a small practice if attribution, risk capture, care coordination, and quality reporting do not require an administrative department the practice will never have. The models are no longer the barrier to entry. Operations are.

What to Do Before September 14

Comments on the proposed rule are due September 14, 2026. The final rule lands around November. The policies take effect January 1, 2027. Between now and then, four moves matter.

First, if any part of your monitoring revenue depends on contracted clinical labor, model the exposure now and file a comment. The employed-staff definition is where this fight will happen, and CMS reads operational specifics far more carefully than form letters.

Second, price the ACO math for your own organization. Model the proposed modifier against the G2211 revenue it replaces, by clinician eligibility and visit mix do not drop “32 percent” into an old spreadsheet and call the analysis finished. The arithmetic that made a practice pass on Shared Savings two years ago is stale.

Third, determine where you stand on LEAD. The initial application window closed in May, and the first cohort’s optional implementation period begins September 15. Everyone else serving rural or dual-eligible populations should evaluate the model, submit a letter of interest, and start closing the operational gaps before the next window. Ten-year runways do not come around twice.

Fourth, answer CMS’s question. Buried in the rule is a request for comment on primary care redesign including, in CMS’s own words, the payment implications of including technology in primary care. The agency is asking, on the record, how it should pay for AI-enabled care. The organizations that answer will help shape the rates they operate under for the next decade.

The Line Is Drawn

For years, healthcare could satisfy Medicare by documenting activity, and it could staff that documentation by renting whatever labor it lacked. The 2027 proposed rule pressures both accommodations at once. Rented clinical labor loses its billing pathway. Owned, longitudinal, accountable care gets a raise.

None of this is finalized, and some of it will move. The sorting will not. Every fee schedule since 2022 has pushed the same direction, and this one names the destination.

None of this makes vendors the enemy. Technology partners remain essential — CMS built a Tech Enabler channel into LEAD to say exactly that. The distinction the rule draws is finer and more consequential: outsourcing technology is different from outsourcing accountability.

So the question the rule puts to every operations leader is simple. What do you actually control the data, the clinical rules, the escalations, the documentation, the audit trail? Or does the workflow live somewhere outside the organization, under a contract whose business model CMS just proposed to unwind?

The organizations answering that question now have more than five months to redesign the operating model. The ones waiting for the final rule may have only weeks.

Bring us one workflow still dependent on manual coordination care management, monitoring, quality reporting. We will show you what must stay clinical, what can be automated, and what operational accountability looks like when it lives inside your organization.