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Interventional Cardiology

Nicola Corvaja, MD

Works at hospitals in Great Falls, MT · Rockford, IL · Montana, Illinois

Summary

Nicola Corvaja, MD (Interventional Cardiology) is listed by Medicare at 2 hospitals in Great Falls, MT and Rockford, IL. NPI 1003988643. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Nicola Corvaja, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Interventional CardiologyPrimary specialty
YesAccepts Medicare assignment
45Years since medical school (graduated 1981)
MaleGender (as listed)
Rockford Health PhysiciansGroup practice (+2 more)

Quick answers

Which hospitals does Nicola Corvaja work at?
Medicare's official clinician data lists Nicola Corvaja at 2 hospitals: Great Falls Clinic Hospital and Javon Bea Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Nicola Corvaja see patients?
Medicare's clinician data lists 5 practice locations, including Great Falls, MT, Cortlandt Manor, NY and Rockford, IL. Call before your visit to confirm the address.
What is Nicola Corvaja's specialty?
Medicare lists Interventional Cardiology as the primary specialty.
Does Nicola Corvaja accept Medicare assignment?
Yes. Medicare's clinician data says Nicola Corvaja accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Nicola Corvaja?
(406) 454-2171, as listed in official Medicare / NPI Registry data.
What is Nicola Corvaja's NPI number?
1003988643. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Nicola Corvaja works

Medicare's Facility Affiliation Data lists Nicola Corvaja at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Nicola Corvaja is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Nicola Corvaja as a member of these groups (CMS data updated 2026-10-02).

  • Rockford Health Physicians521 clinicians in the group
  • The Westchester Medical Practice PC196 clinicians in the group
  • Great Falls Clinic LLC72 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in Montana →

Other interventional cardiologists in Great Falls

Clinicians with the same Medicare primary specialty in Great Falls, MT — not a recommendation.

All interventional cardiologists in Great Falls →

Clinician information

CredentialMD
Graduation year1981
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1003988643
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians