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Describe a service in plain words, or type a CPT/HCPCS code.

Medicare Physician Fee Schedule · Q3 2026 release

Chicago, IL flag

CPT 77065 in Chicago, IL

A mammogram of a single breast performed to investigate a specific problem, with computer-aided detection included when it is used. Diagnostic means the study is driven by a finding - a lump, nipple discharge, focal pain, or something flagged on a screening exam - so the technologist tailors the views and the radiologist typically reviews images while the patient is still there. The one-breast version is used when the concern is confined to a single side.

Medicare pays, Office (non-facility) setting, in Chicago, IL

$127.17

Before the ~2% sequestration cut. Q3 2026 Physician Fee Schedule.

Local vs. national amount

Chicago, IL (this locality)
$127.17
National (GPCI 1.000 baseline)
$123.92

Chicago, IL pays above the national baseline by 2.6%, driven by this locality's GPCIs.

ZIP codes in this locality

This payment locality covers 228 ZIP codes, including 60004, 60005, 60006, 60007, 60008, 60009, 60016, 60017, 60018, 60019, 60022, 60025 and others . Every ZIP in this locality is priced the same under the Physician Fee Schedule.

Full rate calculator CPT 77065 national page Chicago, IL locality page