CMS and Acumen Launch Movement Disorders Cost Measure Field Testing

Members & Publications


February 2, 2024

The Centers for Medicare & Medicaid Services (CMS) and its contractor, Acumen, LLC, will conduct field testing for 2 newly developed episode-based cost measures, including a Movement Disorders Cost Measure (Parkinson’s and Related Conditions, Multiple Sclerosis [MS], and Amyotrophic Lateral Sclerosis [ALS]), from February 1 through February 29, 2024.

The Movement Disorder measure was developed with input from various specialty societies, including AAPM&R.  The cost measure workgroup included representation of two physiatrists, Dr. Chloe Slocum and Dr. Deena Hassaballa.  The Movement Disorder measure will undergo field testing before it is considered for use in MIPS and tied to performance-based Medicare payment adjustments.  Field testing is an opportunity for clinicians to learn about episode-based cost measures and to provide feedback on the draft measures. It also helps Acumen assess each measures’ importance, scientific acceptability, and clinical validity. Feedback shared on the Movement Disorder measure will be used to consider potential measure refinements following field testing.  

Clinicians and clinician groups who attributed at least 20 episodes for the Movement Disorder measure are able to access a Field Test Report with information about their cost performance that covers the period from January 1 to December 31, 2022.  Please find information regarding how to access your Field Test Report below.  Anyone, regardless of whether you receive a field test report, is able to submit feedback on the draft measures. 

Field Testing Materials

Field testing materials will be available on Current Cost Measure Activities page including:

Accessing the Field Test Reports

You or your group’s authorized representative can access the Measure Field Test Report(s) at using a Quality Payment Program website account. If you do not have an account, you will need to register for a HCQIS Access Roles and Profile (HARP) account in order to sign in.[1] Once you have access, you can connect with your organization by navigating to the “Manage Access” tab of the Quality Payment Program website. If you’re part of a clinician group, you’ll select the “practice” organization type, and if you’re an individual clinician, you’ll select the “individual clinician” organization type.

The Quality Payment Program Access User Guide (download here) provides more information on how to sign up for a Quality Payment Program account and how to connect with the appropriate organization.[2]

Note: Field Test Reports are separate from the Quality Payment Program Performance Feedback Reports, though both reports are made available through this website.

Groups are identified by their Medicare billing TIN. A group consists of two or more eligible clinicians, as identified by their NPIs that bill under the same TIN. A group will receive a Field Test Report if the TIN is attributed the minimum number of cases for a measure among all NPIs billing under the TIN. For a QPP account, a group can have either of the following roles:

  • Security Official
  • Staff User

Users who have a Security Official role will be able to see all TIN- NPI reports within their TIN, as well as the TIN’s overall report, so it’s a role that is more appropriate for someone who is in an administrative position at the TIN. Each organization must have a Security Official role before any other group members can request a Staff User role. The group-level users (i.e., Security Official and Staff Users) have access to the group practice’s reports and the individual-level reports for the solo practitioners within the group practice.

An individual eligible clinician (or a solo practitioner) is identified by a single NPI that bills under the TIN. They’ll receive a Field Test Report if the NPI is attributed the minimum number of cases for a measure. Clinicians looking to view only their TIN-NPI report should connect to the individual clinician organization type, regardless of whether they’re a part of a group practice or they practice on their own. The Field Test Report Access User Guide available on the MACRA Feedback Page at the start of field testing provides more information on accessing a Field Test Report.  

How to Provide Feedback

All stakeholders—regardless of whether you receive a report—are invited to provide feedback. You can provide feedback on the draft measure specifications through this online survey.  A document containing specific questions about the measure for stakeholders to reference while reviewing the materials is available here.

  • The survey is open now and will close at 11:59pm ET on February 29, 2024.
  • All survey questions will be optional. Participation is voluntary, and all feedback may be submitted anonymously.
  • You may attach a comment letter (as a PDF or Word document) in addition to or as an alternative to responding to the survey questions. 
  • The link to the survey, which does not require a login, will be included in the Field Test Reports and across other supplemental documentation so that you will be able to navigate easily to it from the documents you review.

Stakeholder feedback is vital in the measure development process and will inform the final specifications of the LBP episode-based cost measures currently under development. AAPM&R is in the process of developing comments. We hope you will consider sharing your input.

If you have specific questions about the LBP measure or how to access your field test report, please contact the AAPM&R Health Policy Department at


[1] CMS, “QPP Account,” Quality Payment Program,

[2] CMS, “Quality Payment Program Access User Guide,” Quality Payment Program,



Legislation Introduced to Alleviate Impact of Conversion Factor Cut for 2021

Nov 09, 2020

Last month, two bills were introduced in the House proposing solutions to the estimated 10.6% Physician Fee Schedule conversion factor cut expected to go into effect January 1, 2021.  The bills offer some relief to the cut, but do not reflect a comprehensive or long-term solution.  AAPM&R has therefore chosen to remain neutral regarding these bills. 

Your Academy continues to advocate for a permanent solution to the conversion factor cut while maintaining the important payment increases to office and outpatient evaluation and management services.