H.R. 4313: Hospital Inpatient Services Modernization Act

Introduced Jul 10, 20258 cosponsors

Sponsor

Vern Buchanan

Vern Buchanan

Republican · FL-16

Bill Progress

IntroducedJul 10
Committee 
Pass HouseDec 1
Pass Senate 
Signed 
Law 

Latest Action · Dec 2, 2025

1/3

Passed the House, received in Senate

Congress bets big on ‘hospital at home’

Why it matters

HR4313 would lock in five more years of Medicare’s hospital-at-home experiment, nudging the U.S. toward a fundamentally different model of acute care delivery.

The House quietly cast a big vote on the future of hospital care by passing HR4313, a five‑year extension of Medicare’s hospital‑at‑home waiver. The bill, rebranded as the Hospital Inpatient Services Modernization Act, would keep the pandemic‑era program alive through 2030 and order another federal study of how it’s working.

Hospital‑at‑home flips the script on acute care, paying health systems to monitor and treat patients at home with round‑the‑clock virtual oversight and in‑person nursing visits instead of a traditional inpatient stay. More than 300 hospitals have used the flexibility since the initial waiver, and House backers are calling the model a "successful" innovation that needs stability to grow. Industry coalitions and telehealth advocates have cheered the bill as a way to lock in a highly popular option for patients while giving hospitals a pressure valve for overcrowded wards.

Visual Summary

H.R. 4313 at a Glance

<div style="max-width:100%;"> <img src="https://legisletter.org/images/bill-infographics/hr4313-hospital-inpatient-services-modernization-act.jpeg" alt="HR4313 Visual Summary - Hospital Inpatient Services Modernization Act" style="max-width:100%;height:auto;display:block;" /> <p style="margin:8px 0 0;font-size:14px;color:#555;text-align:center;"> <a href="https://legisletter.org/bill/hr4313-hospital-inpatient-services-modernization-act" target="_blank" rel="noopener noreferrer" style="color:inherit;text-decoration:underline;">HR4313 Visual Summary – Hospital Inpatient Services Modernization Act</a> <span> via </span> <a href="https://legisletter.org" target="_blank" rel="noopener noreferrer" style="color:inherit;text-decoration:none;font-weight:500;">legisletter.org</a> </p> </div>

What does H.R. 4313 do?

1

Extends the hospital-at-home program for Medicare patients

The bill pushes the end date of an existing Medicare ‘acute hospital care at home’ program from 2025 to 2030. In simple terms, hospitals can keep treating some patients in their own homes instead of inside the hospital and still get paid by Medicare for five more years.

2

Requires more detailed data from hospitals running hospital-at-home

Hospitals that use the hospital-at-home program must keep sending data to the federal government, and the Secretary of Health and Human Services can decide how they submit it. That might be through financial forms hospitals already file, special surveys, medical records, or any other method the Secretary thinks works best.

3

Turns the existing study into an ‘initial’ study and adds a second one

The bill renames the current required review of hospital-at-home as the “initial study.” It then sets up a second, follow‑up study so the government isn’t just looking once, but checking again later how this program is working.

4

Orders a new federal study of who gets hospital-at-home care and how it compares to regular hospital care

By September 30, 2028, the Secretary has to study how hospitals decide which patients can safely get hospital-level care at home. The study must also compare things like quality of care for similar patients treated in the traditional hospital versus at home, both across different hospitals using the program and against similar hospitals that don’t use it.

Who benefits from H.R. 4313?

Medicare patients who qualify for hospital-at-home care

They get five more years where they might be able to receive full hospital-level treatment while staying in their own homes instead of in a hospital bed. This can mean more comfort, fewer hospital stays, and still having Medicare cover the care.

Hospitals currently using or planning to use hospital-at-home programs

They gain long-term certainty that Medicare will keep paying for hospital-at-home through 2030. That makes it easier to invest in staff, technology, and processes needed to run care-at-home safely, instead of worrying the program will suddenly end in 2025.

Federal health officials and policymakers

They get more and better data from hospitals and two rounds of studies to see how well hospital-at-home works. That helps them decide later whether to keep, change, or expand these flexibilities based on real-world results, not guesswork.

Researchers studying hospital quality and safety

The required data and the new study create a structured way to compare home-based hospital care to traditional hospital stays. That provides a richer evidence base for understanding what kinds of patients do better or worse in each setting.

Who is affected by H.R. 4313?

Hospitals participating in Medicare’s acute hospital care at home initiative

They must keep following the program’s rules for up to five more years and also respond to new data requests in whatever format the Secretary chooses (cost reports, surveys, medical records, etc.). Day to day, that means more ongoing reporting and being ready for their patient selection criteria and outcomes to be analyzed and compared to other hospitals.

Comparable hospitals that do not use hospital-at-home

Even if they don’t run hospital-at-home programs, they may still be pulled into the comparison part of the federal study. Their patient outcomes and quality measures can be used as a baseline, which may require sharing data and could indirectly pressure them to consider similar programs if the results look good.

Medicare program administrators at the federal level

They have to manage the extended waiver through 2030, design and run new data collection methods, and complete the follow‑up study by the 2028 deadline. This adds to their workload in tracking how hospital-at-home is being used and whether it’s delivering safe, high‑quality care.

Health and Human Services Secretary and staff

They are directly tasked with deciding how hospitals must submit information and with carrying out the new study. Their practical job expands to include designing surveys or reporting systems and doing complex comparisons between different hospitals and treatment settings.

H.R. 4313 Common Questions

How long would Medicare hospital at home be extended under HR4313?

Under the Hospital Inpatient Services Modernization Act (Section 2), Medicare’s Acute Hospital Care at Home waiver would be extended until September 30, 2030.

When would the hospital at home waiver expire under the Hospital Inpatient Services Modernization Act?

According to HR4313 Section 2, the waiver’s expiration date would move from January 30, 2026, to September 30, 2030.

How much money does HR4313 provide for the new hospital at home study?

According to HR4313 Section 3, the bill appropriates $2,500,000 for the additional federal study and report on Acute Hospital Care at Home.

When is the federal hospital at home report due under HR4313?

Under the Hospital Inpatient Services Modernization Act (Section 3), HHS must complete the study and submit the report by September 30, 2028.

Does HR4313 cut the Medicare Improvement Fund?

Yes. According to HR4313 Section 4, the Medicare Improvement Fund would be reduced from $1,403,000,000 to $1,400,500,000.

What patient outcomes must the hospital at home study compare under HR4313?

Under the Hospital Inpatient Services Modernization Act (Section 3), the study must compare health outcomes, mortality, readmissions, length of stay, and infection rates for home vs. inpatient care.

Does HR4313 require a study of race, income, and housing in hospital at home patients?

Yes. According to HR4313 Section 3, the follow-up study must examine race, ethnicity, income, housing, geography, and dual Medicare-Medicaid eligibility.

Can HHS compare home-to-hospital transfers under the Hospital Inpatient Services Modernization Act?

Yes. Under the Hospital Inpatient Services Modernization Act (Section 3), the report must analyze hospital-to-home, home-to-hospital, and post-acute discharge transfers.

Does HR4313 require the hospital at home study to control for selection bias?

Yes. According to HR4313 Section 3, the Secretary must control for selection bias and other factors affecting data reliability.

Which hospital staffing details must be reviewed in the HR4313 hospital at home report?

Under the Hospital Inpatient Services Modernization Act (Section 3), the study must review care team composition, contracted labor, and nursing staff ratios.

Based on H.R. 4313 bill text

HR4313 Legislative Journey

5 actions

Committee Action

Dec 2, 2025

Received in the Senate and Read twice and referred to the Committee on Finance.

House: Vote Held

Dec 1, 2025

On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H4935)

House: Committee Action

Oct 31, 2025

119-359

Reported (Amended) by the Committee on Ways and Means. H. Rept. 119-359.

House: Vote: 44-0

Sep 17, 2025

44-0

Ordered to be Reported in the Nature of a Substitute (Amended) by the Yeas and Nays: 44 - 0.

House: Committee Action

Jul 10, 2025

Referred to the House Committee on Ways and Means.

About the Sponsor

Vern Buchanan

Vern Buchanan

Republican, Florida's 16th congressional district · 19 years in Congress

Committees: Joint Committee on Taxation, Ways and Means

View full profile →

Cosponsors (8)

No new cosponsors in 137 days — momentum stalled

This bill has 8 cosponsors: 1 Democrat, 7 Republicans, reflecting bipartisan support. Cosponsors represent 7 states: Idaho, Minnesota, Nebraska, and 4 more.

1Democrat7Republicans·7 statesBipartisan

Committee Sponsors

Finance Committee

12D14R1I
|0 signed27 not yet

0 of 27 committee members cosponsored

No committee members have cosponsored this bill

Ways and Means Committee

19D26R
|7 signed38 not yet

7 of 45 committee members cosponsored

34 Republicans across these committees haven't cosponsored yet. Mobilize their constituents

What laws does H.R. 4313 change?

5 key amendments · 5 total changes

Full Text

Social Security Act, Section 1866G(a)(1) (42 U.S.C. 1395cc–7(a)(1))

2025
+
2030

What this means: Extends the authority for Medicare’s Acute Hospital Care at Home waiver flexibilities by five years, from 2025 through 2030.

Social Security Act, Section 1866G(a)(3)(E)(ii) (42 U.S.C. 1395cc–7(a)(3)(E)(ii))

the study described in subsection (b)
+
the studies described in subsections (b) and (c)

What this means: Updates the data‑submission requirement so that hospitals must provide information for both the original study and a new follow‑up study on the hospital‑at‑home program.

Social Security Act, Section 1866G(a)(3)(E) (42 U.S.C. 1395cc–7(a)(3)(E))

+
The Secretary may require that such data and information be submitted through a hospital’s cost report, through such survey instruments as the Secretary may develop, through medical record information, or through such other means as the Secretary determines appropriate.

What this means: Explicitly authorizes the Secretary of Health and Human Services to dictate the formats and channels (cost reports, surveys, medical records, etc.) hospitals must use to submit data about the hospital‑at‑home initiative.

Social Security Act, Section 1866G(b) heading (42 U.S.C. 1395cc–7(b))

STUDY
+
INITIAL STUDY

What this means: Redesignates the existing mandated study of the Acute Hospital Care at Home initiative as the “initial” study, setting up a series that includes a subsequent study.

Social Security Act, Section 1866G, new subsection (c) (42 U.S.C. 1395cc–7(c))

+
“(c) SUBSEQUENT STUDY AND REPORT.— “(1) IN GENERAL.—Not later than September 30, 2028, the Secretary shall conduct a study to— “(A) analyze, to the extent practicable, the criteria established by hospitals under the Acute Hospital Care at Home initiative to determine which individuals may be furnished services under such initiative; and “(B) analyze and compare (both within and between hospitals participating in the initiative, and relative to comparable hospitals that do not participate in the initiative, for relevant parameters such as diagnosis-related groups)— “(i) quality of care furnished to individuals with similar conditions and characteristics in the inpatient setting and through the Acute Hospital Care at Home …”

What this means: Creates a new required follow‑up study and report, due by September 30, 2028, to evaluate hospital‑at‑home patient selection criteria and compare quality of care between hospital‑at‑home and traditional inpatient settings, including against non‑participating hospitals.

H.R. 4313 Quick Facts

Cosponsors
8
Lloyd Smucker
Dwight Evans
Claudia Tenney
Mike Carey
Michael Simpson
+3 more
Committee
Finance
Chamber
House
Policy
Health
Introduced
Jul 10, 2025

Passed the House, received in Senate

Dec 2, 2025

Constituent Resources

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Official Sources

Congress.gov — H.R. 4313 bill page

Official bill tracker with full text, 8 cosponsors, all actions from introduction through House passage (Dec 1, 2025) and Senate Finance Committee referral (Dec 2, 2025).

H.R. 4313 — Enrolled bill text (PDF)

Full text of HR 4313 as received in the Senate after House passage, showing the five-year waiver extension through September 30, 2030, and the new follow-up study mandate.

H. Rept. 119-359 — Ways and Means Committee report

House Ways and Means Committee report on HR 4313, filed October 31, 2025, after the bill was ordered reported by a 44-0 vote on September 17, 2025.

42 U.S.C. 1395cc-7 — Law being amended

The current text of 42 U.S.C. 1395cc-7 ('Extension of Acute Hospital Care at Home initiative') — the exact section of Medicare law that HR 4313 amends by changing the expiration date and adding a new study requirement.

CMS — Acute Hospital Care at Home initiative study fact sheet

CMS's September 2024 fact sheet on the congressionally mandated study of hospital-at-home, finding lower mortality rates and hospital-acquired conditions for AHCAH patients versus comparable inpatients. HR 4313 orders a second, deeper follow-up study due by September 30, 2028.

CMS QualityNet — Acute Hospital Care at Home portal

The CMS operational portal for the Acute Hospital Care at Home program, listing participating hospitals, resources, and program reports. Over 300 hospitals across 34+ states have used the waiver since November 2020.

Rep. Buchanan — Bill introduction press release

Lead sponsor Rep. Vern Buchanan (FL-16), chair of the Ways and Means Health Subcommittee, introduced HR 4313 on July 10, 2025, alongside Reps. Smucker (R-PA) and Evans (D-PA), with a companion Senate bill from Sens. Scott (R-SC) and Warnock (D-GA).

Rep. Buchanan — Unanimous House passage statement

Buchanan's December 1, 2025 statement after the House unanimously passed HR 4313 by voice vote under suspension of the rules.

Who is lobbying on H.R. 4313?

18 organizations lobbying on this bill

Lobbying on H.R. 4313 is being driven overwhelmingly by the healthcare establishment itself: National Nurses United leads with six filings, followed by Saint Luke’s Health System, Compassion & Choices, and ChristianaCare with four each. The signal is clear: providers, hospital systems, and medical associations see this as a live Medicare/Medicaid modernization fight with real operational consequences, and the notable spillover into immigration lobbying suggests inpatient reform is inseparable from the sector’s dependence on foreign-trained clinical labor.

Total filings: 37
NATIONAL NURSES UNITED
6
SAINT LUKES HEALTH SYSTEM (FKA ST LUKES REGIONAL MEDICAL CENTER LTD)
4
COMPASSION & CHOICES
4
CHRISTIANACARE
4
ST LUKE'S HEALTH PLAN, INC.
2
AMERICAN HOSPITAL ASSOCIATION
2
AMERICAN MEDICAL ASSOCIATION
2
AMERICA'S HEALTH INSURANCE PLANS INC (AHIP)
2
NYU LANGONE HOSPITALS (FORMERLY NYU HOSPITALS CENTER)
2
NATIONAL ASSOCIATION OF ACCOUNTABLE CARE ORGANIZATIONS
1

Showing 1-10 of 18 organizations

H.R. 4313 Bill Text

PDF

To amend title XVIII of the Social Security Act to extend acute hospital care at home waiver flexibilities, and to require an additional study and report on such flexibilities.

Source: U.S. Government Publishing Office

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