2026 Coding Updates Impacting Ambulatory Surgical Centers - Summary - MDSpire

2026 Coding Updates Impacting Ambulatory Surgical Centers

  • By

  • Matthew Baugh, MHA, COT, OCS, OCSR

  • Brandy Keys, MPH

  • March 1, 2026

  • 6 min

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Objective:

To analyze the impact of the 2026 Medicare updates on ambulatory surgical centers (ASCs) and physicians, focusing on reimbursement changes, payment increases, and prior authorization requirements.

Key Findings:
  • Physician reimbursement for ASC procedures is expected to decrease due to a new indirect practice expense methodology, which reallocates funds away from ASC services.
  • A -2.5% adjustment to work RVUs for most non-time-based CPT codes will lower work values for many core services, affecting the overall income for physicians.
  • Ophthalmic procedures in ASCs will see facility rate increases of about 1% to 10%, with significant increases for specific procedures, providing some financial relief.
Interpretation:

The 2026 updates present a mixed environment for ASCs, with improvements in facility payments for ophthalmology but overall tighter professional reimbursements for physicians, necessitating strategic adjustments.

Limitations:
  • The new prior authorization requirements may complicate workflows and delay payments, increasing administrative burdens.
  • The adjustments to reimbursement rates may not fully account for the costs associated with high-cost devices and drugs, potentially impacting service delivery.
Conclusion:

ASCs should prepare for reduced physician payments and reassess profitability while integrating prior authorization processes to ensure timely payments, possibly by investing in administrative support.

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