Contractor Pricing Update - CPT/HCPCS 77520, 77522, 77523, and 77525 Effective January 1, 2026

Date Posted: May 22, 2026

This article has been published for notice under contract numbers: 02102 (AK), 02202 (ID), 02302 (OR), 02402 (WA), 03102 (AZ), 03202 (MT), 03302 (ND), 03402 (SD), 03502 (UT), and 03602 (WY).

This notification is a revision to the previous notification published on April 24, 2026.

Noridian will be updating our pricing for the following CPT/HCPCS codes effective on January 1, 2026:

  • 77520: Proton treatment delivery; simple, without compensation
  • 77522: Proton treatment delivery; simple, with compensation
  • 77523: Proton treatment delivery; intermediate
  • 77525: Proton treatment delivery; complex

These updates result from review of inputs and addition of former technical component of radiology service now bundled into these codes.

2026 JF MPFS

State/Locality 77520 77522 77523 77525
Alaska 01 $1,136.51 $1,136.51 $1,296.94 $1,457.37
Arizona 00 $1,037.27 $1,037.27 $1,183.23 $1,329.20
Idaho 00 $981.75 $981.75 $1,120.34 $1,258.92
Montana 01 $1,071.48 $1,071.48 $1,222.12 $1,372.76
North Dakota 01 $1,066.14 $1,066.14 $1,216.78 $1,367.42
Oregon 01 $1,187.13 $1,187.13 $1,354.49 $1,521.85
Oregon 99 $1,064.57 $1,064.57 $1,214.61 $1,364.64
South Dakota 02 $1,065.51 $1,065.51 $1,216.15 $1,366.79
Utah 09 $1,006.83 $1,006.83 $1,148.43 $1,290.03
Washington 02 $1,311.03 $1,311.03 $1,495.87 $1,680.70
Washington 99 $1,125.66 $1,125.66 $1,284.28 $1,442.90
Wyoming 21 $1,069.16 $1,069.16 $1,219.79 $1,370.43

2026 JF MPFS Qualifying Alternative Payment Model for eligible participants

State/Locality 77520 77522 77523 77525
Alaska 01 $1,142.18 $1,142.18 $1,303.41 $1,464.64
Arizona 00 $1,042.44 $1,042.44 $1,189.14 $1,335.83
Idaho 00 $986.65 $986.65 $1,125.92 $1,265.20
Montana 01 $1,076.83 $1,076.83 $1,228.22 $1,379.61
North Dakota 01 $1,071.46 $1,071.46 $1,222.85 $1,374.24
Oregon 01 $1,193.05 $1,193.05 $1,361.24 $1,529.44
Oregon 99 $1,069.88 $1,069.88 $1,220.67 $1,371.45
South Dakota 02 $1,070.83 $1,070.83 $1,222.22 $1,373.61
Utah 09 $1,011.85 $1,011.85 $1,154.16 $1,296.47
Washington 02 $1,317.57 $1,317.57 $1,503.33 $1,689.08
Washington 99 $1,131.27 $1,131.27 $1,290.68 $1,450.10
Wyoming 21 $1,074.49 $1,074.49 $1,225.88 $1,377.27

No provider action is needed as Noridian will identify and reprocess affected claims.

Last Updated May 22 , 2026