CMS Transitions Inpatient Hospital Short-Stay Reviews to the MACs

CMS Transitions Inpatient Hospital Short-Stay Reviews to the MACs

I’d like to begin with a thank-you to Dr. Stephanie Van Zandt, Medical Director of Physician Advisor Services at BayCare, for sharing this news.

The Centers for Medicare & Medicaid Services (CMS) is shifting the responsibility for inpatient hospital short-stay reviews from the Beneficiary and Family Centered Care Quality Improvement Organizations (BFCC-QIOs) to the Medicare Administrative Contractors (MACs), effective Sept. 1. According to the Inpatient Hospital Reviews FAQs | CMS, the justification for this change is to allow the BFCC-QIOs (Acentra Health and Livanta) to focus their efforts on quality improvement and expedited appeals. 

With the additional time afforded to the BFCC-QIOs, they will be shifting their focus to other quality-related functions, such as higher-weighted DRG reviews, hospital discharge appeals, and quality-of-care concerns. This realignment allows QIOs to focus on broader quality improvement initiatives, while MACs, already responsible for various audit and compliance efforts through the existing Targeted Probe-and-Educate (TPE) program, will bring greater oversight to short-stay reviews.

The inclusion for prepayment reviews on hospital short stays will now be prioritized for review under the MAC-led Targeted Probe and Educate (TPE) program. According to the FAQs from CMS, a hospital short stay is defined as a length of stay that is fewer than two midnights after inpatient admission. While such admissions may be clinically appropriate, CMS has identified them as having a higher risk category for improper payments. These reviews will be performed by registered nurses (RNs) with available access to the MAC’s medical director(s).

These reviews will evaluate patient status documentation to ensure that each patient’s condition supports the need for inpatient hospital services, in accordance with 42 C.F.R. § 412.3(d) and not proprietary commercial screening tools like InterQual or MCG.   

MACs will apply the existing TPE program, which uses data analytics to identify providers with outlier billing patterns. MACs will conduct these reviews on a prepayment basis, giving providers the ability to rebill Part B when Part A payment is denied, or pursue the further appeals should the provider disagree, in accordance with the Medicare appeals process. According to the details, this prepayment review will be completed with a sample of 20-40 claims per provider, as a round of review. Providers may have a total of up to three rounds before they are referred to CMS for additional administrative action.

CMS and the MACs have outlined an implementation plan that includes educational outreach, updated guidance in the Program Integrity Manual, and MLN communications. The next informational session was announced for Wednesday, July 30, and registration is still open.

This transition will not change CMS’s patient status policies, nor diminish the importance of a physician’s clinical judgment. However, hospitals must now ensure that documentation clearly supports the need for inpatient care under the two-midnight rule. With MACs leading these reviews, providers can expect more targeted oversight, demonstrating CMS’s commitment to reduce waste and abuse.

Programming note: Listen live to Talk Ten Tuesday today at 10 am Eastern, when Tiffany Ferguson reports this story.

Facebook
Twitter
LinkedIn

Tiffany Ferguson, LMSW, CMAC, ACM

Tiffany Ferguson is CEO of Phoenix Medical Management, Inc., the care management company. Tiffany serves on the ACPA Observation Subcommittee. Tiffany is a contributor to RACmonitor, Case Management Monthly, and commentator for Finally Friday. After practicing as a hospital social worker, she went on to serve as Director of Case Management and quickly assumed responsibilities in system level leadership roles for Health and Care Management and c-level responsibility for a large employed medical group. Tiffany received her MSW at UCLA. She is a licensed social worker, ACM, and CMAC certified.

Related Stories

Can Any Physician Enter an Inpatient Order?

Can Any Physician Enter an Inpatient Order?

Let’s talk about the term “attending physician.”  The simplest definition is the physician primarily responsible for a hospitalized patient’s care.  While there may be many

Read More

Leave a Reply

Please log in to your account to comment on this article.

Featured Webcasts

I022426_SQUARE

Fracture Care Coding: Reduce Denials Through Accurate Coding, Sequencing, and Modifier Use

Expert presenters Kathy Pride, RHIT, CPC, CCS-P, CPMA, and Brandi Russell, RHIA, CCS, COC, CPMA, break down complex fracture care coding rules, walk through correct modifier application (-25, -57, 54, 55), and clarify sequencing for initial and subsequent encounters. Attendees will gain the practical knowledge needed to submit clean claims, ensure compliance, and stay one step ahead of payer audits in 2026.

February 24, 2026
Mastering Principal Diagnosis: Coding Precision, Medical Necessity, and Quality Impact

Mastering Principal Diagnosis: Coding Precision, Medical Necessity, and Quality Impact

Accurately determining the principal diagnosis is critical for compliant billing, appropriate reimbursement, and valid quality reporting — yet it remains one of the most subjective and error-prone areas in inpatient coding. In this expert-led session, Cheryl Ericson, RN, MS, CCDS, CDIP, demystifies the complexities of principal diagnosis assignment, bridging the gap between coding rules and clinical reality. Learn how to strengthen your organization’s coding accuracy, reduce denials, and ensure your documentation supports true medical necessity.

December 3, 2025

Proactive Denial Management: Data-Driven Strategies to Prevent Revenue Loss

Denials continue to delay reimbursement, increase administrative burden, and threaten financial stability across healthcare organizations. This essential webcast tackles the root causes—rising payer scrutiny, fragmented workflows, inconsistent documentation, and underused analytics—and offers proven, data-driven strategies to prevent and overturn denials. Attendees will gain practical tools to strengthen documentation and coding accuracy, engage clinicians effectively, and leverage predictive analytics and AI to identify risks before they impact revenue. Through real-world case examples and actionable guidance, this session empowers coding, CDI, and revenue cycle professionals to shift from reactive appeals to proactive denial prevention and revenue protection.

November 25, 2025
Sepsis: Bridging the Clinical Documentation and Coding Gap to Reduce Denials

Sepsis: Bridging the Clinical Documentation and Coding Gap to Reduce Denials

Sepsis remains one of the most frequently denied and contested diagnoses, creating costly revenue loss and compliance risks. In this webcast, Angela Comfort, DBA, MBA, RHIA, CDIP, CCS, CCS-P, provides practical, real-world strategies to align documentation with coding guidelines, reconcile Sepsis-2 and Sepsis-3 definitions, and apply compliant queries. You’ll learn how to identify and address documentation gaps, strengthen provider engagement, and defend diagnoses against payer scrutiny—equipping you to protect reimbursement, improve SOI/ROM capture, and reduce audit vulnerability in this high-risk area.

September 24, 2025

Trending News

Featured Webcasts

The PEPPER Returns – Risk and Opportunity at Your Fingertips

Join Ronald Hirsch, MD, FACP, CHCQM for The PEPPER Returns – Risk and Opportunity at Your Fingertips, a practical webcast that demystifies the PEPPER and shows you how to turn complex claims data into actionable insights. Dr. Hirsch will explain how to interpret key measures, identify compliance risks, uncover missed revenue opportunities, and understand new updates in the PEPPER, all to help your organization stay ahead of audits and use this powerful data proactively.

March 19, 2026

Top 10 Audit Targets for 2026-2027 for Hospitals & Physicians: Protect Your Revenue

Stay ahead of the 2026-2027 audit surge with “Top 10 Audit Targets for 2026-2027 for Hospitals & Physicians: Protect Your Revenue,” a high-impact webcast led by Michael Calahan, PA, MBA. This concise session gives hospitals and physicians clear insight into the most likely federal audit targets, such as E/M services, split/shared and critical care, observation and admissions, device credits, and Two-Midnight Rule changes, and shows how to tighten documentation, coding, and internal processes to reduce denials, recoupments, and penalties. Attendees walk away with practical best practices to protect revenue, strengthen compliance, and better prepare their teams for inevitable audits.

January 29, 2026

AI in Claims Auditing: Turning Compliance Risks into Defensible Systems

As AI reshapes healthcare compliance, the risk of biased outputs and opaque decision-making grows. This webcast, led by Frank Cohen, delivers a practical Four-Pillar Governance Framework—Transparency, Accountability, Fairness, and Explainability—to help you govern AI-driven claim auditing with confidence. Learn how to identify and mitigate bias, implement robust human oversight, and document defensible AI review processes that regulators and auditors will accept. Discover concrete remedies, from rotation protocols to uncertainty scoring, and actionable steps to evaluate vendors before contracts are signed. In a regulatory landscape that moves faster than ever, gain the tools to stay compliant, defend your processes, and reduce liability while maintaining operational effectiveness.

January 13, 2026

Trending News

Prepare for the 2025 CMS IPPS Final Rule with ICD10monitor’s IPPSPalooza! Click HERE to learn more

Get 15% OFF on all educational webcasts at ICD10monitor with code JULYFOURTH24 until July 4, 2024—start learning today!

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 1 with code CYBER25

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 2 with code CYBER24