Changeflow GovPing Healthcare WISeR Prior Authorization Implementation Delay
Routine Notice Amended Final

WISeR Prior Authorization Implementation Delay

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Summary

CMS issued a notice delaying implementation of prior authorization requirements for two services under the Wasteful and Inappropriate Services Reduction (WISeR) model: Deep Brain Stimulation for Essential Tremor and Parkinson's Disease (NCD 160.24) and Percutaneous Image-Guided Lumbar Decompression for Spinal Stenosis (NCD 150.13). The original January 1, 2026 implementation date is postponed until a future date to be announced. This is a routine administrative delay to allow additional time for operational readiness.

What changed

CMS announced a delay in implementing prior authorization requirements for two services under the WISeR model that were scheduled to begin January 1, 2026. The affected services are Deep Brain Stimulation for Essential Tremor and Parkinson's Disease (NCD 160.24) and Percutaneous Image-Guided Lumbar Decompression for Spinal Stenosis (NCD 150.13). The delay allows additional time for operational readiness, and a new implementation date will be announced in a future Federal Register notice.

Healthcare providers and Medicare fee-for-service suppliers should note that neither prior authorization nor pre-payment review processes will be required for these two services until the new implementation date is announced. This is an informational notice with no immediate compliance obligations or deadlines for affected parties. Providers should monitor for subsequent Federal Register announcements establishing the new implementation timeline.

Archived snapshot

Apr 6, 2026

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Content

ACTION:

Notice.

SUMMARY:

This notice announces a delay in the implementation of two services from the list of Wasteful and Inappropriate Services Reduction
(WISeR) model items and services.

DATES:

The notice is effective April 6, 2026.

FOR FURTHER INFORMATION CONTACT:

Kate Blackwell (844) 711-2664, Option 8 or WISeR@cms.hhs.gov.

SUPPLEMENTARY INFORMATION:

I. Background

In the July 1, 2025,
Federal Register
(90 FR 28749), we published a notice titled “Medicare Program; Implementation of Prior Authorization for Select Services for
the Wasteful and Inappropriate Services Reduction (WISeR) Model”. The notice announced a 6-year model focused on reducing
fraud, waste (including low-value care), and abuse in Medicare fee-for-service (FFS) via the implementation of technology-enabled
prior authorization processes for select services. For more detailed information regarding the WISeR Model, see the July 2025
notice (90 FR 28749).

II. Delayed Implementation of Select Services

In the July 2025 notice (90 FR 28751), we specified that the prior authorization process under the model will be implemented
in the selected states for the listed items and services with affiliated national coverage decisions (NCDs) or local coverage
decisions (LCDs) beginning January 1, 2026. We are delaying implementation of two of the services announced in the July 2025
notice to allow additional time for operational readiness. Implementation of the prior authorization or pre-payment review
process for these two services is delayed until a future date that will be announced in a subsequent
Federal Register
notice. Until the future implementation date is announced, neither the prior authorization nor the pre-payment review processes
described in our earlier notice will be available for these services. The two services for which we are delaying implementation
of the prior authorization or pre-payment review process are as follows:

  • Deep Brain Stimulation for Essential Tremor and Parkinson's Disease (NCD 160.24).
  • Percutaneous Image-Guided Lumbar Decompression for Spinal Stenosis (NCD 150.13). The Administrator of the Centers for Medicare & Medicaid Services (CMS), Dr. Mehmet Oz, having reviewed and approved this document, authorizes Chyana Woodyard, who is the Federal Register Liaison, to electronically sign this document for purposes of publication in the Federal Register .

Chyana Woodyard, Federal Register Liaison, Centers for Medicare & Medicaid Services. [FR Doc. 2026-06616 Filed 4-3-26; 8:45 am] BILLING CODE 4120-01-P

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Named provisions

Delayed Implementation of Select Services

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Last updated

Classification

Agency
CMS
Published
April 6th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
FR Doc. 2026-06616
Docket
CMS-2025-0241

Who this affects

Applies to
Healthcare providers Government agencies
Industry sector
6211 Healthcare Providers 9211 Government & Public Administration
Activity scope
Prior Authorization Healthcare Services
Geographic scope
United States US

Taxonomy

Primary area
Healthcare
Operational domain
Healthcare
Topics
Healthcare Prior Authorization Medicare

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