2018 National and State-Specific Medicare Data

The American Ambulance Association is pleased to announce the publication of its 2018 Medicare Payment Data Report. This report is based on the “Early Edition” of the 2018 Part B National Summary Data File (previously known as the Bess Report). The report consists of an overview of total Medicare spending nationwide, and then a separate breakdown of Medicare spending in each of the 50 states, the District of Columbia, and the various other U.S. Territories. For each jurisdiction, the report contains two charts: the first reflects data for all ambulance services, with the second limited to dialysis transports. Each chart is further broken down by HCPCS code. The charts provide information on the total number of allows services and the total Medicare payments for CYs 2017 and 2018. Percentage changes will allow members to view payment trends over the past year. Questions? Contact Brian Werfel at bwerfel@aol.com.  ...

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New SNF Consolidated Billing Edits: FAQs

On April 1, 2019, CMS implemented a new series of Common Working File (CWF) edits that it stated would better identify ground ambulance transports that were furnished in connection with an outpatient hospital service that would be bundled to the skilled nursing facility (SNF) under the SNF Consolidated Billing regime. Unfortunately, the implementation of these new edits has been anything but seamless. Over the past few weeks, I have received numerous phone calls, texts, and emails from AAA members reporting an increase in the number of Medicare claims being denied for SNF Consolidated Billing. This FAQ will try to explain why you may be seeing these denials.  I will also try to provide some practical solutions that can: (1) reduce the number of claims denied by the edits and (2) help you collect from the SNFs, when necessary. Please note that, at the present time, there is no perfect solution to this issue, i.e., there is nothing that you can do to completely eliminate these claim denials.  The solutions discussed herein are intended only to minimize the disruption to your operations caused by these denials.   I am new to Medicare ambulance billing. Can you explain what the SNF Consolidated Billing...

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New SNF PPS Edits Highlight the Importance of Facility Agreements

On April 1, 2019, CMS implemented a new series of Common Working File (CWF) edits that are intended to better identify ground ambulance transports that are furnished in connection with an outpatient hospital service that is properly bundled to the skilled nursing facility (SNF) under the SNF Consolidated Billing regime. These edits work by comparing the ambulance claim to the associated outpatient hospital claim.  Hospital claims were already subject to CWF edits designed to identify outpatient hospital services that should be bundled to the SNF.  These hospital edits operate by referencing a list of Healthcare Common Procedure Coding System (HCPCS) or Current Procedural Terminology (CPT) codes that correspond to outpatient hospital services that are expressly excluded from SNF Consolidated Billing.  Hospital claims for outpatient services that are submitted with one of these excluded codes bypass the existing CWF edits, and are then sent to the appropriate Medicare Administrative Contractor for further editing and payment.  Hospital claims submitted without one of these codes are denied for SNF Consolidated Billing. The new ambulance edits will extend these process one step further.  The ambulance claim will be associated with the outpatient hospital claim on the same date.  To the extent that hospital claim...

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Update on New SNF Edits

CMS Set to Implement New Common Working File Edits to Identify Ambulance Services Provided in Connection with Outpatient Hospital Services that should be bundled to the SNF under Consolidated Billing. In a Member Advisory issued last week, the AAA provided an update on a series of new Common Working File (CWF) edits intended to identify ambulance transports furnished in connection with outpatient hospital services that are properly bundled to the skilled nursing facility under the SNF Consolidated Billing regime. These new edits are set to go into effect on April 1, 2019.  In our discussion of the implementation specifics, we attempted to answer the question of what would happen when an ambulance claim is submitted prior to the receipt of the associated hospital outpatient claim, and where the associated hospital claim eventually hit Medicare’s system. Specifically, we indicated as follows: “The Transmittal contains further instructions that the CWF be updated to identify previously rejected ambulance claims upon receipt of an associated hospital claim for the same date of service that contains an Exempted Code.  Once identified, the Shared System Maintainer (SSM) is supposed to adjust the previously rejected or denied ambulance claim.  At this point, the nature of that “adjustment” is...

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CMS SNF Edits Go Into Effect – April 1, 2019

CMS Set to Implement New Common Working File Edits to Identify Ambulance Services Provided in Connection with Outpatient Hospital Services that should be bundled to the SNF under Consolidated Billing On November 2, 2018, the Centers for Medicare and Medicaid Services (CMS) issued Transmittal 2176 (Change Request 10955), which would establish a new series of Common Working File (CWF) edits intended to identify ambulance transports furnished in connection with outpatient hospital services that are properly bundled to the skilled nursing facility under the SNF Consolidated Billing regime. These new edits are set to go into effect on April 1, 2019.  Why these edits are necessary? In 2017, the HHS Office of the Inspector General conducted an investigation of ground ambulance claims that were furnished to Medicare beneficiaries during the first 100 days of a skilled nursing home (SNF) stay. Under the SNF Consolidated Billing regime, SNFs are paid a per diem, case-mix-adjusted amount that is intended to cover all costs incurred on behalf of their residents.  Federal regulations further provide that, with limited exceptions, the SNF’s per diem payment includes medically necessary ambulance transportation provided during the beneficiary’s Part A stay. The OIG’s report was issued in February 2019. The OIG...

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CMS List of Medically Unlikely Edits for Ambulance Services

On October 1, 2016, the Centers for Medicare and Medicaid Services (CMS) updated its list of Medically Unlikely Edits (MUEs). The MEU program is designed to reduce the paid claims error rate for Part B claims. The program operates by estimating the maximum number of units of service that a provider/supplier would report under most circumstances for a single beneficiary on a single date of service. A claim that submits units of service in excess of this threshold will typically be denied by the Medicare Administrative Contractor. For additional information on the CMS Medically Unlikely Edit Program, click here. Effective October 1, 2016, claims for ambulance services will be subject to the following MUE edits: HCPCS Code MUE Threshold A0425 (Ground Ambulance Mileage) 250 A0426 (Ground Ambulance, ALS Non-Emergency) 2 A0427 (Ground Ambulance, ALS Emergency) 2 A0428 (Ground Ambulance, BLS Non-Emergency) 4 A0429 (Ground Ambulance, BLS Emergency) 2 A0430 (Air Ambulance, Fixed Wing) 1 A0431 (Air Ambulance, Helicopter) 1 A0432 (Ground Ambulance, Paramedic Intercept) 1 A0433 (Ground Ambulance, ALS-2) 1 A0434 (Ground Ambulance, Specialty Care Transport) 2 A0435 (Air Ambulance, Fixed Wing Mileage) 999 A0436 (Air Ambulance, Helicopter Mileage) 300  ...

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