The Centers for Medicare & Medicaid Services (CMS) finalised the calendar year 2027 Medicare Physician Fee Schedule on 4 November 2026, and the headline for most clinicians is a pay cut. The conversion factor, the dollar figure Medicare multiplies by each service's relative value units to set payment, falls 2.31% for most clinicians, from $33.40 to $32.63, and 1.83% for clinicians who qualify through an advanced alternative payment model, from $33.57 to $32.95. The rule takes effect on 1 January 2027.
What Changes on 1 January
The main reason for the cut is the end of a temporary increase. Congress provided a one-time 2.5% rise for 2026 through the Working Families Tax Cut legislation, Public Law 119-21, and that rise does not carry into 2027. Statutory updates for 2027 are small, up 0.75% for qualifying participants and up 0.25% for everyone else, with a further 0.12% trim for changes in work values. The final cuts are deeper than the draft rule issued in July, which had projected falls of 1.68% and 1.19%.
Billing changes land on the same date. When a separately identifiable office or outpatient visit is billed on the same day as a minor procedure with a 0-day global period, the lower-cost service will now be paid at 80%, softer than the 50% CMS proposed in July. The complexity add-on code G2211 becomes a modifier, called B1, that raises payment for the associated visit by 16%. A second new modifier, B2, raises visit payment by 32% for clinicians in a Shared Savings Program accountable care organisation or a LEAD Model one. Two new codes cover advance care planning.
Quality Reporting Gets an End Date
The rule sets a firm end for the traditional Merit-based Incentive Payment System, known as MIPS. CMS will sunset the traditional MIPS reporting option from the 2031 performance period, giving clinicians through 2030 to move to MIPS Value Pathways or an advanced alternative payment model. The pathways already cover about 98% of clinicians, and the final rule gives two more years of transition than the draft proposed. Three new pathways focus on diabetes, hypertension and hospitalists, and from 2027 clinicians must report at least one specialty-specific Core Measure.
Accountable Care Gets a Bigger Share
Accountable care organisations come out ahead. From 1 April 2027, approved organisations may reduce or remove Part B cost-sharing for many items and services for their assigned beneficiaries. The sharing rate for Level E of the BASIC track rises from 50% to 60%, more of an organisation's earlier savings will count toward future benchmarks, and the weight given to regional adjustments for lower-spending organisations in the ENHANCED track falls from 50% to 35%. CMS projects the changes will add up to one million assigned beneficiaries in an average year and produce $5.5 billion in net federal savings over ten years.
Remote Monitoring Gets a Two-Year Reprieve
Remote patient monitoring and remote therapeutic monitoring are tightened, but not as fast as CMS first proposed. From 2027, the services can only be billed for established patients, and a separately reportable initiating visit is required. CMS had also proposed paying only when the work is done by staff employed by the practice, which would have cut out third-party vendors many small practices rely on. After pushback, that restriction now takes effect on 1 January 2029.
Why This Matters for Healthcare Organizations
For clinics, the practical work starts before 1 January. Fee schedules need re-checking against the lower conversion factors, same-day billing needs a fresh look, and practices still on traditional MIPS should plan their move to a pathway or an alternative payment model well ahead of 2031. Practices that use outside vendors for remote monitoring have until 2029, but the initiating-visit and established-patient rules apply from 2027.
Physician groups were quick to object. Anders Gilberg, senior vice president of government affairs at the Medical Group Management Association, said the cuts further degrade an already fragile payment system, and the association is urging Congress to intervene. CMS frames the same rule as a shift from volume to prevention and coordinated care, with more money flowing to primary care, accountable care and behavioural health.
Analysis: Lower Unit Prices, More Money for Coordinated Care
The rule pulls in two directions at once, and that tension is the story. Unit prices fall for nearly every clinician, a real hit to practices already squeezed by costs. At the same time, the rule pays more for the work CMS wants to encourage: longer-term relationships with patients, advance care planning, prevention and accountable care. Practices that already work in those models have new money to chase.
The MIPS sunset matters most as a planning horizon. Six years is a long runway, and the pathways already cover nearly every clinician. The risk is that small practices treat 2031 as far away and drift into it unprepared. The practices that will be ready are the ones that pick a pathway now and build their reporting around it.
Clinics reviewing how front-desk and patient communication work can be handled can explore MedClinicX's AI patient portal, see how after-hours calls are handled on our AI medical receptionist page, or explore the demos and request a quote. For related coverage, see our earlier article on Medicare Part D premiums projected to rise in 2027.
Sources and References
- U.S. Department of Health and Human Services — CMS Finalizes CY 2027 Physician Fee Schedule to Shift from Sick Care to Healthcare and Curb Waste, 4 November 2026: https://www.hhs.gov/press-room/cms-finalizes-2027-medicare-physician-fee-schedule.html
- Centers for Medicare & Medicaid Services — Calendar Year (CY) 2027 Medicare Physician Fee Schedule Final Rule (CMS-1848-F), 4 November 2026: https://www.cms.gov/newsroom/fact-sheets/calendar-year-cy-2027-medicare-physician-fee-schedule-final-rule
- Centers for Medicare & Medicaid Services — Calendar Year (CY) 2027 Medicare Physician Fee Schedule Final Rule (CMS-1848-F), Medicare Shared Savings Program, 4 November 2026: https://www.cms.gov/newsroom/fact-sheets/calendar-year-cy-2027-medicare-physician-fee-schedule-final-rule-cms-1848-f-medicare-shared-savings
- Fierce Healthcare — CMS cuts physician pay, boosts value-based care in 2027 PFS rule, 5 November 2026: https://www.fiercehealthcare.com/regulatory/cms-finalizes-final-medicare-rule-deeper-cuts-physician-pay-delays-rpm-restrictions-2029
- Chief Healthcare Executive — CMS' final 2027 physician fee schedule cuts pay and reworks ACO incentives, 5 November 2026: https://www.chiefhealthcareexecutive.com/view/cms-final-2027-physician-fee-schedule-cuts-pay-and-reworks-aco-incentives
Reporting based on the sources above, accessed 5 November 2026. The HHS press release and CMS fact sheets were read directly, and the Fierce Healthcare and Chief Healthcare Executive reports were read directly and cross-checked against them. MedClinicX did not conduct original reporting or interviews for this article. Corrections: contact us via https://medclinicx.com/contact