CPT code 75557: Cardiac MRI, morphology and function, no contrast2026 Medicare rate & RVUs in Vallejo, CA

In Vallejo, CA, Medicare pays $345.81 for 75557 in the office.

Check a contract rate as a % of Medicare · 75557 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

What 75557 covers

This service uses magnetic resonance imaging to assess cardiac anatomy and function without contrast material. A cardiac radiologist or other qualified interpreting physician reviews images of the chambers, myocardium, and related structures; the study may be performed in a hospital or outpatient imaging center. Clinical indications can include evaluation of cardiomyopathy, ventricular function, or congenital cardiac anatomy when a noncontrast protocol is appropriate.

Select 75557 for a noncontrast, nonstress cardiac MRI; a study that uses contrast or stress imaging belongs to a different code in the cardiac MRI family. The report should support the protocol performed and the structural or functional findings assessed. Billing without a modifier represents the global service; modifier 26 identifies the interpretation, and modifier TC identifies the equipment and staff portion. When multiple diagnostic imaging services are subject to the multiple procedure reduction, it applies to both the technical and professional components.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How Vallejo, CA compares for 75557

Across 109 of 109 payment localities, the office rate for 75557 runs from $249.67 in Arkansas to $374.41 in San Benito County, CA. Vallejo, CA pays $345.81. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

75557 rates by state

Office rate range in each state. Select a state to see its payment localities.

See 75557 in every payment locality

How the 75557 rate is calculated

Each of 75557’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

Payment rules and modifiers for 75557

The CMS indicators that decide how 75557 is paid alongside other services.

What modifiers do to the payment

When to use modifier 26

Codes related to 75557

Related codes aren’t interchangeable: bill the code that matches the service performed.

How 75557 has changed in Vallejo, CA

Price 75557 for an earlier date of service

Where the Vallejo, CA rate applies

Vallejo, CA is a Medicare payment area, not a city. Our Census mapping connects it to 11 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.

• Vallejo
• Allendale
• Benicia
• Dixon
• Elmira
• Fairfield
• Green Valley
• Hartley

Browse all communities in California

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Open CMS sourceHow we calculate rates