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Diagnostic Radiology

Catherine Fusilier, MD

Works at hospitals in Lancaster, OH · Coldwater, OH · Lorain, OH … · Ohio, Louisiana

Summary

Dr. Catherine Fusilier, MD is a radiologist at 12801 Hacienda Rdg, Austin, TX 78738. Phone: (713) 461-3573. Accepts Medicare assignment. In 2024, Catherine Fusilier had 2,001 Original Medicare patients and 4,217 services. NPI 1952745762. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Catherine Fusilier, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Catherine Fusilier accept Medicare assignment?
Yes. Medicare's clinician data says Catherine Fusilier accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Catherine Fusilier see?
In 2024, CMS data shows 2,001 Original Medicare patients and 4,217 services for Catherine Fusilier. This counts Original Medicare only and measures volume, not quality.
What is Catherine Fusilier's NPI number?
1952745762. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Catherine Fusilier, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients2,001
Services billed to Medicare4,217
Different services or procedures9
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Screening mammography (77067)1,687 services
  2. Screening 3d breast mammography (77063)1,644 services
  3. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)258 services
  4. Limited ultrasound scan of 1 breast (76642)211 services
  5. Diagnostic mammography of 1 breast (77065)154 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure71%
  • Arthritis46%
  • Diabetes28%
  • Osteoporosis24%
  • Anxiety23%

Hospitals where Catherine Fusilier works

Medicare's Facility Affiliation Data lists Catherine Fusilier at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Catherine Fusilier is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Catherine Fusilier as a member of these groups (CMS data updated October 2, 2026).

  • Singleton Associates PA838 clinicians in the group
  • Columbus Radiology Corp292 clinicians in the group
  • Empire State Radiology P C268 clinicians in the group
  • Imaging Associates of New Mexico LLC165 clinicians in the group
  • Radiology Associates of Southwest Louisiana102 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Austin

Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.

All radiologists in Austin →

Other clinicians in Singleton Associates PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In Shreveport
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952745762
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians